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John E. Joseph
Ferdinand de Saussure (1857–1913), the founding figure of modern linguistics, made his mark on the field with a book he published a month after his 21st birthday, in which he proposed a radical rethinking of the original system of vowels in Proto-Indo-European. A year later, he submitted his doctoral thesis on a morpho-syntactic topic, the genitive absolute in Sanskrit, to the University of Leipzig. He went to Paris intending to do a second, French doctorate, but instead he was given responsibility for courses on Gothic and Old High Gerrman at the École Pratique des Hautes Études, and for managing the publications of the Société de Linguistique de Paris. He abandoned more than one large publication project of his own during the decade he spent in Paris. In 1891 he returned to his native Geneva, where the University created a chair in Sanskrit and the history and comparison of languages for him. He produced some significant work on Lithuanian during this period, connected to his early book on the Indo-European vowel system, and yielding Saussure’s Law, concerning the placement of stress in Lithuanian. He undertook writing projects about the general nature of language, but again abandoned them. In 1907, 1908–1909, and 1910–1911, he gave three courses in general linguistics at the University of Geneva, in which he developed an approach to languages as systems of signs, each sign consisting of a signifier (sound pattern) and a signified (concept), both of them mental rather than physical in nature, and conjoined arbitrarily and inseparably. The socially shared language system, or langue, makes possible the production and comprehension of parole, utterances, by individual speakers and hearers. Each signifier and signified is a value generated by its difference from all the other signifiers or signifieds with which it coexists on an associative (or paradigmatic) axis, and affected as well by its syntagmatic axis. Shortly after Saussure’s death at 55, two of his colleagues, Bally and Sechehaye, gathered together students’ notes from the three courses, as well as manuscript notes by Saussure, and from them constructed the Cours de linguistique générale, published in 1916. Over the course of the next several decades, this book became the basis for the structuralist approach, initially within linguistics, and later adapted to other fields. Saussure left behind a large quantity of manuscript material that has gradually been published over the last few decades, and continues to be published, shedding new light on his thought.
Daniel Aalto, Jarmo Malinen, and Martti Vainio
Formant frequencies are the positions of the local maxima of the power spectral envelope of a sound signal. They arise from acoustic resonances of the vocal tract air column, and they provide substantial information about both consonants and vowels. In running speech, formants are crucial in signaling the movements with respect to place of articulation. Formants are normally defined as accumulations of acoustic energy estimated from the spectral envelope of a signal. However, not all such peaks can be related to resonances in the vocal tract, as they can be caused by the acoustic properties of the environment outside the vocal tract, and sometimes resonances are not seen in the spectrum. Such formants are called spurious and latent, respectively. By analogy, spectral maxima of synthesized speech are called formants, although they arise from a digital filter. Conversely, speech processing algorithms can detect formants in natural or synthetic speech by modeling its power spectral envelope using a digital filter. Such detection is most successful for male speech with a low fundamental frequency where many harmonic overtones excite each of the vocal tract resonances that lie at higher frequencies. For the same reason, reliable formant detection from females with high pitch or children’s speech is inherently difficult, and many algorithms fail to faithfully detect the formants corresponding to the lowest vocal tract resonant frequencies.
This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Linguistics. Please check back later for the full article.
French-Based Creole Languages (FBCLs) may be characterized as a group by one historical and two linguistic properties. Their shared historical feature is that they arose between the 16th and 19th centuries as vehicular (hence oral) languages in French colonies, through language contact between oral varieties of French spoken by the colonists, and typologically and genetically diverse languages spoken by imported slaves—or imported workers or the local people in the case of Tayo, which emerged in the 19th century after the abolition of slavery and whose status as an FBCL is controversial. The linguistic features characterizing FBCLs are (1) that their lexicon is derived from French while their grammar (phonology and morphosyntax) is both reminiscent of, and different from, that of known varieties of spoken, nonstandard, dialectal French; and (2), that they stand as first languages (L1s), namely, they are acquired by children through the natural process of language acquisition and are used for all-purpose communication—as opposed to pidgins, a type of contact languages only used as vehicular L2s for specific-interaction purposes (e.g., trade).
FBCLs thus defined currently include on the American continent: Gwiyané/Guyanais (in French Guyana) and Karipuna Creole (Brazil, near the French-Guyana border); Lwizyané/Louisianais (on the decrease), in Louisiana, USA; in the Caribbean: Ayisyen/Haitian (in the independent Republic of Haiti); Senlisyen/Saint-Lucian (in the state of Sainte-Lucie), and the creoles spoken in the French-controlled territories of Martinique, Guadeloupe, Dominique, Saint-Barthélémy, and the northern part of Saint-Martin; in the Indian Ocean, off the shores of Eastern Africa: Morisyen/Mauritian (in Mauritius), Seselwa/Seychellois (in the Seychelles), Rodrigé/Rodriguais (in the Rodrigues islands, controlled by Mauritius), Réyinyoné/Réunionnais (in the island of Réunion, a French-controlled territory); and in Southern New Caledonia: Tayo.
Beyond the shared defining features proposed above, there is much variation among FBCLs with respect to the places, periods, and historical conditions of their emergence; the relevant contact languages involved in their development; and their resulting grammatical properties.
Holger Diessel and Martin Hilpert
Until recently, theoretical linguists have paid little attention to the frequency of linguistic elements in grammar and grammatical development. It is a standard assumption of (most) grammatical theories that the study of grammar (or competence) must be separated from the study of language use (or performance). However, this view of language has been called into question by various strands of research that have emphasized the importance of frequency for the analysis of linguistic structure. In this research, linguistic structure is often characterized as an emergent phenomenon shaped by general cognitive processes such as analogy, categorization, and automatization, which are crucially influenced by frequency of occurrence.
There are many different ways in which frequency affects the processing and development of linguistic structure. Historical linguists have shown that frequent strings of linguistic elements are prone to undergo phonetic reduction and coalescence, and that frequent expressions and constructions are more resistant to structure mapping and analogical leveling than infrequent ones. Cognitive linguists have argued that the organization of constituent structure and embedding is based on the language users’ experience with linguistic sequences, and that the productivity of grammatical schemas or rules is determined by the combined effect of frequency and similarity. Child language researchers have demonstrated that frequency of occurrence plays an important role in the segmentation of the speech stream and the acquisition of syntactic categories, and that the statistical properties of the ambient language are much more regular than commonly assumed. And finally, psycholinguists have shown that structural ambiguities in sentence processing can often be resolved by lexical and structural frequencies, and that speakers’ choices between alternative constructions in language production are related to their experience with particular linguistic forms and meanings. Taken together, this research suggests that our knowledge of grammar is grounded in experience.
The standard observation is that complementizers corresponding to English that involve the illocutionary force of the clause, but the situation is not that simple, as factivity and modality may come into play, too. Complementizers are cross-linguistically systematically morpho-phonologically identical to other categories like nouns, verbs, and adpositions (that is, prepositions and post-positions). Recently there have been attempts to account for the formal identity of complementizers with other categories by decomposing the complementizer morpheme into smaller pieces. New ways of thinking about function words like complementizers and (some) prepositions involve digging into their internal structure(s) through determining the presence or absence of structural homogeneity within and across languages or by taking a nanosyntactic approach to cross-category syncretism.
Game theory provides formal means of representing and explaining action choices in social decision situations where the choices of one participant depend on the choices of another. Game theoretic pragmatics approaches language production and interpretation as a game in this sense. Patterns in language use are explained as optimal, rational, or at least nearly optimal or rational solutions to a communication problem. Three intimately related perspectives on game theoretic pragmatics are sketched here: (i) the evolutionary perspective explains language use as the outcome of some optimization process, (ii) the rationalistic perspective pictures language use as a form of rational decision-making, and (iii) the probabilistic reasoning perspective considers specifically speakers’ and listeners’ beliefs about each other. There are clear commonalities behind these three perspectives, and they may in practice blend into each other.
At the heart of game theoretic pragmatics lies the idea that speaker and listener behavior, when it comes to using a language with a given semantic meaning, are attuned to each other. By focusing on the evolutionary or rationalistic perspective, we can then give a functional account of general patterns in our pragmatic language use. The probabilistic reasoning perspective invites modeling actual speaker and listener behavior, for example, as it shows in quantitative aspects of experimental data.
Gender is a grammatical feature, in a family with person, number, and case. In the languages that have grammatical gender—according to a representative typological sample, almost half of the languages in the world—it is a property that separates nouns into classes. These classes are often meaningful and often linked to biological sex, which is why many languages are said to have a “masculine” and a “feminine” gender. A typical example is Italian, which has masculine words for male persons (il bambino “the.
Across the languages of the world, gender systems vary widely. They differ in the number of classes, in the underlying assignment rules, and in how and where gender is marked. Since agreement is a definitional property, gender is generally absent in isolating languages as well as in young languages with little bound morphology, including sign languages. Therefore, gender is considered a mature phenomenon in language.
Gender interacts in various ways with other grammatical features. For example, it may be limited to the singular number or the third person, and it may be crosscut by case distinctions. These and other interrelations can complicate the task of figuring out a gender system in first or second language acquisition. Yet, children master gender early, making use of a broad variety of cues. By contrast, gender is famously difficult for second-language learners. This is especially true for adults and for learners whose first language does not have a gender system. Nevertheless, tests show that even for this group, native-like competence is possible to attain.
Different methods exist for classifying languages, depending on whether the task is to work out the relations among languages already known to be related—internal language classification—or whether the task is to establish that certain languages are related—external language classification.
The comparative method in historical linguistics, developed during the latter part of the 19th century, represents one method for internal language classification; lexicostatistics, developed during the 1950s, represents another. Elements of lexicostatistics have been transformed and carried over into modern computational linguistic phylogenetics, and currently efforts are also being made to automate the comparative method. Recent years have seen rapid progress in the development of methods, tools, and resources for language classification. For instance, computational phylogenetic algorithms and software have made it possible to handle the classification of many languages using explicit models of language change, and data have been gathered for two thirds of the world’s language, allowing for rapid, exploratory classifications. There are also many open questions and venues for future research, for instance: What are the real-world counterparts to the nodes in a family tree structure? How can shortcomings in the traditional method of comparative historical linguistics be overcome? How can the understanding of the results that computational linguistic phylogenetics have to offer be improved?
External language classification, a notoriously difficult task, has also benefitted from the advent of computational power. While, in the past, the simultaneous comparison of many languages for the purpose of discovering deep genealogical links was carried out in a haphazard fashion, leaving too much room for the effect of chance similarities to kick in, this sort of activity can now be done in a systematic, objective way on an unprecedented scale. The ways of producing final, convincing evidence for a deep genealogical relation, however, have not changed much. There is some room for improvement in this area, but even more room for improvement in the way that proposals for long-distance relations are evaluated.
Knut Tarald Taraldsen
This article presents different types of generative grammar that can be used as models of natural languages focusing on a small subset of all the systems that have been devised. The central idea behind generative grammar may be rendered in the words of Richard Montague: “I reject the contention that an important theoretical difference exists between formal and natural languages” (“Universal Grammar,” Theoria, 36 , 373–398).
The German sinologist and general linguist Georg von der Gabelentz (1840–1893) occupies an interesting place at the intersection of several streams of linguistic scholarship at the end of the 19th century. As Professor of East Asian languages at the University of Leipzig from 1878 to 1889 and then Professor for Sinology and General Linguistics at the University of Berlin from 1889 until his death, Gabelentz was present at some of the main centers of linguistics at the time. He was, however, generally critical of mainstream historical-comparative linguistics as propagated by the neogrammarians, and instead emphasized approaches to language inspired by a line of researchers including Wilhelm von Humboldt (1767–1835), H. Steinthal (1823–1899), and his own father, Hans Conon von der Gabelentz (1807–1874).
Today Gabelentz is chiefly remembered for several theoretical and methodological innovations which continue to play a role in linguistics. Most significant among these are his contributions to cross-linguistic syntactic comparison and typology, grammar-writing, and grammaticalization. His earliest linguistic work emphasized the importance of syntax as a core part of grammar and sought to establish a framework for the cross-linguistic description of word order, as had already been attempted for morphology by other scholars. The importance he attached to syntax was motivated by his engagement with Classical Chinese, a language almost devoid of morphology and highly reliant on syntax. In describing this language in his 1881 Chinesische Grammatik, Gabelentz elaborated and implemented the complementary “analytic” and “synthetic” systems of grammar, an approach to grammar-writing that continues to serve as a point of reference up to the present day. In his summary of contemporary thought on the nature of grammatical change in language, he became one of the first linguists to formulate the principles of grammaticalization in essentially the form that this phenomenon is studied today, although he did not use the current term. One key term of modern linguistics that he did employ, however, is “typology,” a term that he in fact coined. Gabelentz’s typology was a development on various contemporary strands of thought, including his own comparative syntax, and is widely acknowledged as a direct precursor of the present-day field.
Gabelentz is a significant transitional figure from the 19th to the 20th century. On the one hand, his work seems very modern. Beyond his contributions to grammaticalization avant la lettre and his christening of typology, his conception of language prefigures the structuralist revolution of the early 20th century in important respects. On the other hand, he continues to entertain several preoccupations of the 19th century—in particular the judgment of the relative value of different languages—which were progressively banished from linguistics in the first decades of the 20th century.
Linguistic change not only affects the lexicon and the phonology of words, it also operates on the grammar of a language. In this context, grammaticalization is concerned with the development of lexical items into markers of grammatical categories or, more generally, with the development of markers used for procedural cueing of abstract relationships out of linguistic items with concrete referential meaning. A well-known example is the English verb go in its function of a future marker, as in She is going to visit her friend. Phenomena like these are very frequent across the world’s languages and across many different domains of grammatical categories. In the last 50 years, research on grammaticalization has come up with a plethora of (a) generalizations, (b) models of how grammaticalization works, and (c) methodological refinements.
On (a): Processes of grammaticalization develop gradually, step by step, and the sequence of the individual stages follows certain clines as they have been generalized from cross-linguistic comparison (unidirectionality). Even though there are counterexamples that go against the directionality of various clines, their number seems smaller than assumed in the late 1990s.
On (b): Models or scenarios of grammaticalization integrate various factors. Depending on the theoretical background, grammaticalization and its results are motivated either by the competing motivations of economy vs. iconicity/explicitness in functional typology or by a change from movement to merger in the minimalist program. Pragmatic inference is of central importance for initiating processes of grammaticalization (and maybe also at later stages), and it activates mechanisms like reanalysis and analogy, whose status is controversial in the literature. Finally, grammaticalization does not only work within individual languages/varieties, it also operates across languages. In situations of contact, the existence of a certain grammatical category may induce grammaticalization in another language.
On (c): Even though it is hard to measure degrees of grammaticalization in terms of absolute and exact figures, it is possible to determine relative degrees of grammaticalization in terms of the autonomy of linguistic signs. Moreover, more recent research has come up with criteria for distinguishing grammaticalization and lexicalization (defined as the loss of productivity, transparency, and/or compositionality of former productive, transparent, and compositional structures).
In spite of these findings, there are still quite a number of questions that need further research. Two questions to be discussed address basic issues concerning the overall properties of grammaticalization. (1) What is the relation between constructions and grammaticalization? In the more traditional view, constructions are seen as the syntactic framework within which linguistic items are grammaticalized. In more recent approaches based on construction grammar, constructions are defined as combinations of form and meaning. Thus, grammaticalization can be seen in the light of constructionalization, i.e., the creation of new combinations of form and meaning. Even though constructionalization covers many apects of grammaticalization, it does not exhaustively cover the domain of grammaticalization. (2) Is grammaticalization cross-linguistically homogeneous, or is there a certain range of variation? There is evidence from East and mainland Southeast Asia that there is cross-linguistic variation to some extent.
In the course of its long history, Greek has experienced a particularly multifarious and profound contact with Romance, in a wide geographical area that spreads from western to eastern Europe and also covers part of the once Hellenophone Asia Minor. The beginning of this contact is difficult to delimit given that the ancestor languages, Ancient Greek and Latin, were already in interaction even before the Roman period of the Greek-speaking world. Both Greek and Romance (Italo-Romance, Gallo-Romance, Aromanian, and Judeo-Spanish) have acted as donor or recipient, depending on the specific historical and sociolinguistic circumstances. A significant number of lexical items (roots, affixes, and words) were transferred from one language to another, while phonological and structural transfers have also occurred in areas where Greek has been in constant and long contact with Romance, as for instance, in south Italy. Greek has been the basis for the formation of scientific internationalisms in Romance, and reversely it has recently adopted Romance terms and term-forming affixes.
While in phonology Middle Indo-Aryan (MIA) dialects preserved the phonological system of Old Indo-Aryan (OIA) virtually intact, their morphosyntax underwent far-reaching changes, which altered fundamentally the synthetic morphology of earlier Prākrits in the direction of the analytic typology of New Indo-Aryan (NIA). Speaking holistically, the “accusative alignment” of OIA (Vedic Sanskrit) was restructured as an “ergative alignment” in Western IA languages, and it is precisely during the Late MIA period (ca. 5th–12th centuries
(a) We shall start with the restructuring of the nominal case system in terms of the reduction of the number of cases from seven to four. This phonologically motivated process resulted ultimately in the rise of the binary distinction of the “absolutive” versus “oblique” case at the end of the MIA period). (b) The crucial role of animacy in the restructuring of the pronominal system and the rise of the “double-oblique” system in Ardha-Māgadhī and Western Apabhramśa will be explicated. (c) In the verbal system we witness complete remodeling of the aspectual system as a consequence of the loss of earlier synthetic forms expressing the perfective (Aorist) and “retrospective” (Perfect) aspect. Early Prākrits (Pāli) preserved their sigmatic Aorists (and the sigmatic Future) until late MIA centuries, while on the Iranian side the loss of the “sigmatic” aorist was accelerated in Middle Persian by the “weakening” of s > h > Ø. (d) The development and the establishment of “ergative alignment” at the end of the MIA period will be presented as a consequence of the above typological changes: the rise of the “absolutive” vs. “oblique” case system; the loss of the finite morphology of the perfective and retrospective aspect; and the recreation of the aspectual contrast of perfectivity by means of quasinominal (participial) forms. (e) Concurrently with the development toward the analyticity in grammatical aspect, we witness the evolution of lexical aspect (Aktionsart) ushering in the florescence of “serial” verbs in New Indo-Aryan.
On the whole, a contingency view of alignment considers the increase in ergativity as a by-product of the restoration of the OIA aspectual triad: Imperfective–Perfective–Perfect (in morphological terms Present–Aorist–Perfect). The NIA Perfective and Perfect are aligned ergatively, while their finite OIA ancestors (Aorist and Perfect) were aligned accusatively. Detailed linguistic analysis of Middle Indo-Aryan texts offers us a unique opportunity for a deeper comprehension of the formative period of the NIA state of affairs.
Silvio Moreira de Sousa, Johannes Mücke, and Philipp Krämer
As an institutionalized subfield of academic research, Creole studies (or Creolistics) emerged in the second half of the 20th century on the basis of pioneering works in the last decades of the 19th century and first half of the 20th century. Yet its research traditions—just like the Creole languages themselves—are much older and are deeply intertwined with the history of European colonialism, slavery, and Christian missionary activities all around the globe. Throughout the history of research, creolists focused on the emergence of Creole languages and their grammatical structures—often in comparison to European colonial languages. In connection with the observations in grammar and history, creolists discussed theoretical matters such as the role of language acquisition in creolization, the status of Creoles among the other languages in the world, and the social conditions in which they are or were spoken. These discussions molded the way in which the acquired knowledge was transmitted to the following generations of creolists.
The grammatization of European vernacular languages began in the Late Middle Ages and Renaissance and continued up until the end of the 18th century. Through this process, grammars were written for the vernaculars and, as a result, the vernaculars were able to establish themselves in important areas of communication. Vernacular grammars largely followed the example of those written for Latin, using Latin descriptive categories without fully adapting them to the vernaculars. In accord with the Greco-Latin tradition, the grammars typically contain sections on orthography, prosody, morphology, and syntax, with the most space devoted to the treatment of word classes in the section on “etymology.” The earliest grammars of vernaculars had two main goals: on the one hand, making the languages described accessible to non-native speakers, and on the other, supporting the learning of Latin grammar by teaching the grammar of speakers’ native languages. Initially, it was considered unnecessary to engage with the grammar of native languages for their own sake, since they were thought to be acquired spontaneously. Only gradually did a need for normative grammars develop which sought to codify languages. This development relied on an awareness of the value of vernaculars that attributed a certain degree of perfection to them. Grammars of indigenous languages in colonized areas were based on those of European languages and today offer information about the early state of those languages, and are indeed sometimes the only sources for now extinct languages. Grammars of vernaculars came into being in the contrasting contexts of general grammar and the grammars of individual languages, between grammar as science and as art and between description and standardization. In the standardization of languages, the guiding principle could either be that of anomaly, which took a particular variety of a language as the basis of the description, or that of analogy, which permitted interventions into a language aimed at making it more uniform.
Ans van Kemenade
The status of English in the early 21st century makes it hard to imagine that the language started out as an assortment of North Sea Germanic dialects spoken in parts of England only by immigrants from the continent. Itself soon under threat, first from the language(s) spoken by Viking invaders, then from French as spoken by the Norman conquerors, English continued to thrive as an essentially West-Germanic language that did, however, undergo some profound changes resulting from contact with Scandinavian and French. A further decisive period of change is the late Middle Ages, which started a tremendous societal scale-up that triggered pervasive multilingualism. These repeated layers of contact between different populations, first locally, then nationally, followed by standardization and 18th-century codification, metamorphosed English into a language closely related to, yet quite distinct from, its closest relatives Dutch and German in nearly all language domains, not least in word order, grammar, and pronunciation.
The basic vocabulary of Portuguese—the second largest Romance language in terms of speakers (about 210 million as of 2017)—comes from (vulgar) Latin, which itself incorporated a certain amount of so-called substratum and superstratum words. Whereas the former were adopted in a situation of language contact between Latin and the languages of the conquered peoples inhabiting the Iberian Peninsula, the latter are Germanic loans brought mainly by the Visigoths. From 711 onward, until the end of the Middle Ages, Arabic played a major role in the Peninsula, contributing about 1,000 words that are common in Modern Portuguese. (Classical) Latin and Greek were other sources for lexical enrichment especially in the 15th and 16th centuries as well as in the 18th and 19th centuries. Contact with other European languages—Romance and Germanic (especially English, and to a lower extent German)—led to borrowings in several thematic fields reflecting the economic, cultural, and scientific radiance that emanated from the respective language communities. In the course of colonial expansion, Portuguese came into contact with several African, Asian, and Amerindian languages from which it borrowed words for concepts and realia unknown to the Western world.
David R. Mortensen
Hmong-Mien (also known as Miao-Yao) is a bipartite family of minority languages spoken primarily in China and mainland Southeast Asia. The two branches, called Hmongic and Mienic by most Western linguists and Miao and Yao by Chinese linguists, are both compact groups (phylogenetically if not geographically). Although they are uncontroversially distinct from one another, they bear a strong mutual affinity. But while their internal relationships are reasonably well established, there is no unanimity regarding their wider genetic affiliations, with many Chinese scholars insisting on Hmong-Mien membership in the Sino-Tibetan superfamily, some Western scholars suggesting a relationship to Austronesian and/or Tai-Kradai, and still others suggesting a relationship to Mon-Khmer. A plurality view appears to be that Hmong-Mien bears no special relationship to any surviving language family.
Hmong-Mien languages are typical—in many respects—of the non-Sino-Tibetan languages of Southern China and mainland Southeast Asia. However, they possess a number of properties that make them stand out. Many neighboring languages are tonal, but Hmong-Mien languages are, on average, more so (in terms of the number of tones). While some other languages in the area have small-to-medium consonant inventories, Hmong-Mien languages (and especially Hmongic languages) often have very large consonant inventories with rare classes of sounds like uvulars and voiceless sonorants. Furthermore, while many of their neighbors are morphologically isolating, few language groups display as little affixation as Hmong-Mien languages. They are largely head-initial, but they deviate from this generalization in their genitive-noun constructions and their relative clauses (which vary in position and structure, sometimes even within the same language).
Hokan is a linguistic stock or phylum based on a series of hypotheses about deeper genetic relationships among languages that extend geographically from Northern California to Nicaragua. Following the general effort to genetically link the vast number of Native American languages and to reduce them to a few superstocks, Dixon and Kroeber first proposed the Hokan stock in 1913, to include several California indigenous languages: Karuk, Chimariko, Shastan, Palaihnihan (Atsugewi and Achumawi), Pomoan, Yana, and later Esselen and Yuman. The name Hokan stems from the Atsugewi word for “two”: hoqi. While the first proposals by Dixon and Kroeber rested on very limited cognate sets comprising only five words, later assessments by Sapir included hundreds of putative cognate sets and analyses of Hokan morphosyntax. By 1925, Sapir further included Washo, Salinan, Seri, Chumashan, Tequistlatecan, and Subtiaba-Tlapanec as the Southern Hokan branch into the stock.
Throughout the 20th century, scholars sought additional evidence for the stock as more and refined data on the languages became available. A number of languages were added, and earlier proposals were abandoned. A new surge in work on individual California indigenous languages in the 1950s and 1960s prompted a string of studies conducting binary comparisons. This renewed interest inspired a series of Hokan conferences held until the 1990s. A more recent comprehensive assessment of the entire stock was undertaken by Kaufman in 1988. Applying rigorous analysis and only implicating those languages for which he encountered substantial evidence, Kaufman proposes sixteen classificatory units for Hokan clustered geographically. Kaufman’s Hokan stock also includes Coahuilteco and Comecrudan in Mexico and Jicaque in Nicaragua.
Although Hokan was widely studied in the 20th century, and many scholars presented what they thought to be supporting evidence, it is far from being an established genetic unit. In fact, many scholars today treat it with a lot of skepticism. One major challenge, as with any phylum-level affiliation, is its time depth. Proto-Hokan is thought to be at least as antique as Proto-Indo-European. Moreover, many of the languages were spoken in geographically contiguous areas, with speakers being multilingual and in close contact for an extended period of time, as is the case in Northern California. This suggests considerable language contact effects and complicates the distinction between true cognates and ancient borrowings. Many of the languages involved further show similarities in grammatical structure as a result of language contact.
Hokan languages stretch across California, Nevada, South Texas, various parts of Mexico, Honduras, and Nicaragua and display notable structural differences. Phonologically, the languages show great variation including small and large phoneme inventories and different phonological processes. Typologically, they are equally diverse, but many are considered polysynthetic to varying degrees. Morphosyntactic and grammatical similarities are evident especially among languages spoken in Northern California. These resemblances include sets of lexical affixes with similar meanings and affinities in core argument patterns.
Interest in the linguistics of humor is widespread and dates since classical times. Several theoretical models have been proposed to describe and explain the function of humor in language. The most widely adopted one, the semantic-script theory of humor, was presented by Victor Raskin, in 1985. Its expansion, to incorporate a broader gamut of information, is known as the General Theory of Verbal Humor. Other approaches are emerging, especially in cognitive and corpus linguistics. Within applied linguistics, the predominant approach is analysis of conversation and discourse, with a focus on the disparate functions of humor in conversation. Speakers may use humor pro-socially, to build in-group solidarity, or anti-socially, to exclude and denigrate the targets of the humor. Most of the research has focused on how humor is co-constructed and used among friends, and how speakers support it. Increasingly, corpus-supported research is beginning to reshape the field, introducing quantitative concerns, as well as multimodal data and analyses. Overall, the linguistics of humor is a dynamic and rapidly changing field.