Compounding in the narrow sense of the term, that is, leaving aside so-called syntagmatic compounds like pomme de terre ‘potato’, is a process of word formation that creates new lexemes by combining more than one lexeme according to principles different from those of syntax. New lexemes created according to ordinary syntactic principles are by some called syntagmatic compounds, also juxtapositions in the Romance tradition since Darmesteter. In a diachronically oriented article such as this one, it is convenient to take into consideration both types of compounding, since most patterns of compounding in Romance have syntactic origins. This syntactic origin is responsible for the fact that the boundaries between compounding and syntax continue to be fuzzy in modern Romance varieties, the precise delimitation being very much theory-dependent (for a discussion based on Portuguese, cf. Rio-Torto & Ribeiro, 2009). Whether some Latin patterns of compounding might, after all, have come down to the Romance languages through the popular channel of transmission continues to be controversial. There can be no doubt, however, that most of them were doomed.
Article
Compounding: From Latin to Romance
Franz Rainer
Article
Compounding in Morphology
Pius ten Hacken
Compounding is a word formation process based on the combination of lexical elements (words or stems). In the theoretical literature, compounding is discussed controversially, and the disagreement also concerns basic issues. In the study of compounding, the questions guiding research can be grouped into four main areas, labeled here as delimitation, classification, formation, and interpretation. Depending on the perspective taken in the research, some of these may be highlighted or backgrounded.
In the delimitation of compounding, one question is how important it is to be able to determine for each expression unambiguously whether it is a compound or not. Compounding borders on syntax and on affixation. In some theoretical frameworks, it is not a problem to have more typical and less typical instances, without a precise boundary between them. However, if, for instance, word formation and syntax are strictly separated and compounding is in word formation, it is crucial to draw this borderline precisely. Another question is which types of criteria should be used to distinguish compounding from other phenomena. Criteria based on form, on syntactic properties, and on meaning have been used. In all cases, it is also controversial whether such criteria should be applied crosslinguistically.
In the classification of compounds, the question of how important the distinction between the classes is for the theory in which they are used poses itself in much the same way as the corresponding question for the delimitation. A common classification uses headedness as a basis. Other criteria are based on the forms of the elements that are combined (e.g., stem vs. word) or on the semantic relationship between the components. Again, whether these criteria can and should be applied crosslinguistically is controversial.
The issue of the formation rules for compounds is particularly prominent in frameworks that emphasize form-based properties of compounding. Rewrite rules for compounding have been proposed, generalizations over the selection of the input form (stem or word) and of linking elements, and rules for stress assignment. Compounds are generally thought of as consisting of two components, although these components may consist of more than one element themselves. For some types of compounds with three or more components, for example copulative compounds, a nonbinary structure has been proposed.
The question of interpretation can be approached from two opposite perspectives. In a semasiological perspective, the meaning of a compound emerges from the interpretation of a given form. In an onomasiological perspective, the meaning precedes the formation in the sense that a form is selected to name a particular concept. The central question in the interpretation of compounds is how to determine the relationship between the two components. The range of possible interpretations can be constrained by the rules of compounding, by the semantics of the components, and by the context of use. A much-debated question concerns the relative importance of these factors.
Article
Computational Approaches to Morphology
Emmanuel Keuleers
Computational psycholinguistics has a long history of investigation and modeling of morphological phenomena. Several computational models have been developed to deal with the processing and production of morphologically complex forms and with the relation between linguistic morphology and psychological word representations. Historically, most of this work has focused on modeling the production of inflected word forms, leading to the development of models based on connectionist principles and other data-driven models such as Memory-Based Language Processing (MBLP), Analogical Modeling of Language (AM), and Minimal Generalization Learning (MGL). In the context of inflectional morphology, these computational approaches have played an important role in the debate between single and dual mechanism theories of cognition. Taking a different angle, computational models based on distributional semantics have been proposed to account for several phenomena in morphological processing and composition. Finally, although several computational models of reading have been developed in psycholinguistics, none of them have satisfactorily addressed the recognition and reading aloud of morphologically complex forms.
Article
Computational Models of Morphological Learning
Jordan Kodner
A computational learner needs three things: Data to learn from, a class of representations to acquire, and a way to get from one to the other. Language acquisition is a very particular learning setting that can be defined in terms of the input (the child’s early linguistic experience) and the output (a grammar capable of generating a language very similar to the input). The input is infamously impoverished. As it relates to morphology, the vast majority of potential forms are never attested in the input, and those that are attested follow an extremely skewed frequency distribution. Learners nevertheless manage to acquire most details of their native morphologies after only a few years of input. That said, acquisition is not instantaneous nor is it error-free. Children do make mistakes, and they do so in predictable ways which provide insights into their grammars and learning processes.
The most elucidating computational model of morphology learning from the perspective of a linguist is one that learns morphology like a child does, that is, on child-like input and along a child-like developmental path. This article focuses on clarifying those aspects of morphology acquisition that should go into such an elucidating a computational model. Section 1 describes the input with a focus on child-directed speech corpora and input sparsity. Section 2 discusses representations with focuses on productivity, developmental paths, and formal learnability. Section 3 surveys the range of learning tasks that guide research in computational linguistics and NLP with special focus on how they relate to the acquisition setting. The conclusion in Section 4 presents a summary of morphology acquisition as a learning problem with Table 4 highlighting the key takeaways of this article.
Article
Conjugation Class
Isabel Oltra-Massuet
Conjugation classes have been defined as the set of all forms of a verb that spell out all possible morphosyntactic categories of person, number, tense, aspect, mood, and/or other additional categories that the language expresses in verbs. Theme vowels instantiate conjugation classes as purely morphological markers; that is, they determine the verb’s morphophonological surface shape but not its syntactic or semantic properties. They typically split the vocabulary items of the category verb into groups that spellout morphosyntactic and morphosemantic feature specifications with the same inflectional affixes. The bond between verbs and their conjugational marking is idiosyncratic, and cannot be established on semantic, syntactic, or phonological grounds, although there have been serious attempts at finding a systematic correlation. The existence of theme vowels and arbitrary conjugation classes has been taken by lexicalist theories as empirical evidence to argue against syntactic approaches to word formation and are used as one of the main arguments for the autonomy of morphology. They further raise questions on the nature of basic morphological notions such as stems or paradigms and serve as a good empirical ground for theories of allomorphy and syncretism, or to test psycholinguistic and neurolinguistic theories of productivity, full decomposition, and storage. Conjugations and their instantiation via theme vowels may also be a challenge for theories of first language acquisition and the learning of morphological categories devoid of any semantic meaning or syntactic alignment that extend to second language acquisition as well. Thus, analyzing their nature, their representation, and their place in grammar is crucial as the approach to these units can have profound effects on linguistic theory and the architecture of grammar.
Article
Construction-Based Research in China
Xu Yang and Randy J. Lapolla
Research on construction-based grammar in China began in the late 1990s. Since its initial stages of introduction and preliminary exploration, it has entered a stage of productive and innovative development. In the past two decades, Chinese construction grammarians have achieved a number of valuable research results. In terms of theoretical applications, they have described and explained various types of constructions, such as schematic, partly variable, and fully substantive constructions. They have also applied the constructionist approach to the teaching of Chinese as a second language, proposing some new grammar systems or teaching modes such as the construction-chunk approach (构式-语块教学法), the lexicon-construction interaction model (词汇-构式互动体系), and trinitarian grammar (三一语法). In terms of theoretical innovation, Chinese construction grammarians have put forward theories or hypotheses such as the unification of grammar and rhetoric through constructions, the concept of lexical coercion, and interactive construction grammar (互动构式语法).
However, some problems have also emerged in the field of construction grammar approaches. These include a narrow understanding of the concept of construction, a limited range of research topics, and a narrow range of disciplinary perspectives and methods. To ensure the long-term development of construction-based research in China, scholars should be encouraged to make the following changes: First, they should adopt a usage-based approach using natural data, and they should keep up with advances in the study of construction networks. Second, they should broaden the scope of construction-based research and integrate it with language typology and historical linguistics. Finally, they should integrate cross-disciplinary and interdisciplinary research findings and methods. In this way, construction-based research in China can continue to flourish and make significant contributions to the study of grammar and language.
Article
Construction Morphology
Geert Booij
Construction Morphology is a theory of word structure in which the complex words of a language are analyzed as constructions, that is, systematic pairings of form and meaning. These pairings are analyzed within a Tripartite Parallel Architecture conception of grammar. This presupposes a word-based approach to the analysis of morphological structure and a strong dependence on paradigmatic relations between words. The lexicon contains both words and the constructional schemas they are instantiations of. Words and schemas are organized in a hierarchical network, with intermediate layers of subschemas. These schemas have a motivating function with respect to existing complex words and specify how new complex words can be formed.
The consequence of this view of morphology is that there is no sharp boundary between lexicon and grammar. In addition, the use of morphological patterns may also depend on specific syntactic constructions (construction-dependent morphology).
This theory of lexical relatedness also provides insight into language change such as the use of obsolete case markers as markers of specific constructions, the change of words into affixes, and the debonding of word constituents into independent words. Studies of language acquisition and word processing confirm this view of the lexicon and the nature of lexical knowledge.
Construction Morphology is also well equipped for dealing with inflection and the relationships between the cells of inflectional paradigms, because it can express how morphological schemas are related paradigmatically.
Article
Conversion in Germanic
Martina Werner
In Germanic languages, conversion is seen as a change in category (i.e., syntactic category, word class, part of speech) without (overt) affixation. Conversion is attested in all Germanic languages. The definition of conversion as transposition or as derivation with a so-called zero-affix, which is responsible for the word-class change, depends on the language-specific part-of-speech system as well as, as often argued, the direction of conversion. Different types of conversion (e.g., from adjective to noun) are attested in Germanic languages, which differ especially semantically from each other. Although minor conversion types are attested, the main conversion types in Germanic languages are verb-to-noun conversion (deverbal nouns), adjective-to-noun conversion (deadjectival nouns), and noun-to-verb conversion (denominal verbs). Due to the characteristics of word-class change, conversion displays many parallels to derivational processes such as the directionality of category change and the preservation of lexical and grammatical properties of the underlying stem such as argument structure. Some, however, have argued that conversion does not exist as a specific rule and is only a symptom of lexical relisting. Another question is whether two such words are related by a conversion process that is still productive or are lexically listed relics of a now unproductive process. Furthermore, the direction of conversion of present-day Germanic, for example, the identification of the word class of the input before being converted, is unclear sometimes. Generally, deverbal and deadjectival nominal conversion in Germanic languages is semantically more transparent than denominal and deadjectival verbal conversion: despite the occurrence of some highly frequent, but lexicalized counterexamples, the semantic impact of conversion is only sometimes predictable, slightly more in the nominal domain than in the verbal domain. The semantics of verb formation by conversion (e.g., whether conversion leads to causative readings or not) is hardly predictable. Overall, conversion in Germanic is considered a process with multiple linkages to other morphological phenomena such as derivation, back-formation, and inflectional categories such as grammatical gender. Due to the lack of formal markers, conversion is considered non-iconic. The different kinds of conversions are merely based on language-specific mechanisms, but what all Germanic languages share at least is the ability to form nominal conversion, which is independent of their typological characteristics as isolating-analytic versus inflectional-fusional languages. This is surprising given the crosslinguistic prevalence of verbal conversion in the languages of the world.
Article
Conversion in Morphology
Sándor Martsa
Conversion is traditionally viewed as a word-formation technique of forming a word from a formally identical but categorically different word without adding a(n explicit) morphological exponent. Despite its apparent formal simplicity manifested first of all in the sameness of the input and the output, the proper understanding of what exactly happens during conversion, morphosyntactically and semantically alike, is by no means an easy matter even in respect of one language, let alone languages representing different typological groups or subgroups.
To determine the linguistic status of conversion and its place among other types of word formation is not a simple matter either, and, paradoxically, it is especially so in the case of the most extensively studied English conversion. The reason for this is that the traditional view of conversion has often been called into question, giving rise to a diversity of interpretations of conversion not only in English but also in a cross-linguistic perspective. Conversion research has gone a long way to explore the mechanism of conversion as a kind of word formation; nevertheless, further research is necessary to understand every detail of this mechanism.
Article
Coordination in Compounds
Angela Ralli
Compounds are generally divided in those that involve a dependency (subordinate and attributive) relation of one constituent upon the other and those where there is coordination, for which there is much controversy on delimiting the exact borders. This article offers an overview of compounds belonging to the second type, for which the term ‘coordinative’ is adopted, as more general and neutral, drawn from a wide range of terms that have been proposed in the literature. It attempts to provide a definition on the basis of structural and semantic criteria, describes the major features of coordinative compounds and discusses crucial issues that play a significant role to their formation and meaning, such as those of headedness, the order of constituents, and compositionality. Showing that languages vary with respect to the frequency and types of coordinative compounds, being unclear in which way these constructions are distributed and used cross-linguistically, it tries to give a classification with extensive exemplification from genetically and typologically diverse languages.
Article
Dalmatian (Vegliote)
Martin Maiden
Dalmatian is an extinct group of Romance varieties spoken on the eastern Adriatic seaboard, best known from its Vegliote variety, spoken on the island of Krk (also called Veglia). Vegliote is principally represented by the linguistic testimony of its last speaker, Tuone Udaina, who died at the end of the 19th century. By the time Udaina’s Vegliote could be explored by linguists (principally by Matteo Bartoli), it seems that he had no longer actively spoken the language for decades, and his linguistic testimony is imperfect, in that it is influenced for example by the Venetan dialect that he habitually spoke. Nonetheless, his Vegliote reveals various distinctive and recurrent linguistic traits, notably in the domain of phonology (for example, pervasive and complex patterns of vowel diphthongization) and morphology (notably a general collapse of the general Romance inflexional system of tense and mood morphology, but also an unusual type of synthetic future form).
Article
Danish
Eva Skafte Jensen
Danish is a North Germanic language, spoken by approximately 6 million people. Genealogically, it is related to the other Germanic languages, in particular the other North Germanic languages (Swedish, Norwegian, Icelandic, Faroese), but also, for example, German, Dutch, and English; typologically, Modern Danish is closer to Norwegian and Swedish than to any other language.
Historically deriving from Proto-Germanic, Danish morphology once had three grammatical genders (the masculine, the feminine, and the neuter) and case inflection (nominative, accusative, dative, and genitive) in all nominal words; it also had inflection for mood, tense, number, and person in the verbal conjugations. In Modern Standard Danish, much of the traditional nominal and verbal inflection has disappeared. Instead, other kinds of morphosyntactic constructions and structures have emerged. Middle Danish and Modern Danish are typologically very different languages. One of the structural innovations linked to the typological change is that a syntactic subject becomes obligatory in Danish sentences. Correlated to this, Danish develops expletive constructions with det ‘it’ and der ‘there’. Another important point differentiating Middle Danish from Modern Danish concerns agreement. Traditional Indo-European agreement (verbal as well as nominal) has receded in favor of more fixed word order, both on the sentence level and internally within phrases. As part of this, Modern Danish has developed a set of definite and indefinite articles. The traditional three genders are reduced to two (common and neuter) and have developed new syntactic-semantic functions alongside the traditional lexically distributed functions. In the verbal systems, Danish makes use of two different kinds of passive voice (a periphrastic and an inflected one), which carry different meanings, and also of two different auxiliaries in perfective constructions, that is, have ‘have’ and være ‘be’, the latter doubling as an auxiliary in periphrastic passive constructions. Perfective constructions are made up by an auxiliary and the supine form of the main verb. Danish is a V2-language with a relatively fixed word order, often depicted in the form of the so-called sentence frame, a topological model designed specifically for Danish. Like most other Germanic languages, Danish has a rich set of modal particles.
All these morphosyntactic features, Danish shares with Swedish and Norwegian, but the distribution is not completely identical in the three languages, something that makes the Mainland Scandinavian languages an interesting study object to the typologically interested linguist. Exclusive for Danish is the so-called stød, a suprasegmental prosodic feature, used as a distinctive feature.
Modern Danish is strongly standardized with only little of the traditional dialectal variation left. From the end of the 20th century, in the larger cities, new sociolects have emerged, that is, multi-ethnolects. The new multi-ethnolects are based on a substrate of Danish with lexical features from the languages of Central Asia, the Middle East, and Africa. In addition to the lexical innovations, the multi-ethnolects are characteristic in intonation patterns different from Standard Danish, and they have morphosyntactic features different from Standard Danish, for example, in word order and in the use of gender.
Article
Defectiveness in Morphology
Antonio Fábregas
Morphological defectiveness refers to situations where one or more paradigmatic forms of a lexeme are not realized, without plausible syntactic, semantic, or phonological causes. The phenomenon tends to be associated with low-frequency lexemes and loanwords. Typically, defectiveness is gradient, lexeme-specific, and sensitive to the internal structure of paradigms.
The existence of defectiveness is a challenge to acquisition models and morphological theories where there are elsewhere operations to materialize items. For this reason, defectiveness has become a rich field of research in recent years, with distinct approaches that view it as an item-specific idiosyncrasy, as an epiphenomenal result of rule competition, or as a normal morphological alternation within a paradigmatic space.
Article
Denominal Verbs in Morphology
Heike Baeskow
Denominal verbs are verbs formed from nouns by means of various word-formation processes such as derivation, conversion, or less common mechanisms like reduplication, change of pitch, or root and pattern. Because their well-formedness is determined by morphosyntactic, phonological, and semantic constraints, they have been analyzed from a variety of lexicalist and non-lexicalist perspectives, including Optimality Theory, Lexical Semantics, Cognitive Grammar, Onomasiology, and Neo-Construction Grammar. Independently of their structural shape, denominal verbs have in common that they denote events in which the referents of their base nouns (e.g., computer in the case of computerize) participate in a non-arbitrary way. While traditional labels like ‘ornative’, ‘privative’, ‘locative’, ‘instrumental’ and the like allow for a preliminary classification of denominal verbs, a more formal description has to account for at least three basic aspects, namely (1) competition among functionally similar word-formation patterns, (2) the polysemy of affixes, which precludes a neat one-to-one relation between derivatives displaying a particular affix and a particular semantic class, and (3) the relevance of generic knowledge and contextual information for the interpretation of (innovative) denominal verbs.
Article
Deponency in Morphology
Laura Grestenberger
Deponency refers to mismatches between morphological form and syntactic function (or “meaning”), such that a given morphological exponent appears in a syntactic environment that is unexpected from the point of view of its canonical (“normal” or “expected”) function. This phenomenon takes its name from Latin, where certain morphologically “passive” verbs appear in syntactically active contexts (for example, hort-or ‘I encourage’, with the same ending as passive am-or ‘I am loved’), but it occurs in other languages as well. Moreover, the term has been extended to include mismatches in other domains, such as number mismatches in nominal morphology or tense mismatches on verbs (e.g., in the Germanic preterite-presents). Theoretical treatments of deponency vary from seeking a unified (and uniform) account of all observed mismatches to arguing that the wide range of cross-linguistically attested form-function mismatches does not form a natural class and does not require explanatory devices specific to the domain of morphology. It has also been argued that some apparent mismatches are “spurious” and have been misanalyzed.
Nevertheless, it is generally agreed across frameworks that however such “morphological mismatches” are to be analyzed, deponency has potential ramifications for theories of the syntax-morphology interface and (depending on one’s theoretical approach) the structure of the lexicon.
Article
Derivational Morphology
Rochelle Lieber
Derivational morphology is a type of word formation that creates new lexemes, either by changing syntactic category or by adding substantial new meaning (or both) to a free or bound base. Derivation may be contrasted with inflection on the one hand or with compounding on the other. The distinctions between derivation and inflection and between derivation and compounding, however, are not always clear-cut. New words may be derived by a variety of formal means including affixation, reduplication, internal modification of various sorts, subtraction, and conversion. Affixation is best attested cross-linguistically, especially prefixation and suffixation. Reduplication is also widely found, with various internal changes like ablaut and root and pattern derivation less common. Derived words may fit into a number of semantic categories. For nouns, event and result, personal and participant, collective and abstract noun are frequent. For verbs, causative and applicative categories are well-attested, as are relational and qualitative derivations for adjectives. Languages frequently also have ways of deriving negatives, relational words, and evaluatives. Most languages have derivation of some sort, although there are languages that rely more heavily on compounding than on derivation to build their lexical stock. A number of topics have dominated the theoretical literature on derivation, including productivity (the extent to which new words can be created with a given affix or morphological process), the principles that determine the ordering of affixes, and the place of derivational morphology with respect to other components of the grammar. The study of derivation has also been important in a number of psycholinguistic debates concerning the perception and production of language.
Article
Derivation in Germanic
Stefan Hartmann
Derivational word-formation processes play an important role in the Germanic languages. In particular, prefixation and suffixation are highly productive. In accordance with the so-called right-hand head principle, suffixes tend to determine the morphological category of a word, and are therefore often category-changing (e.g., verb to noun), while prefixes can lead to changes regarding the valency or case government of the items to which they attach. Derivational patterns differ in various aspects, including the degree to which they modify the semantics of their bases and their morphological productivity.
Article
Discriminative Learning and the Lexicon: NDL and LDL
Yu-Ying Chuang and R. Harald Baayen
Naive discriminative learning (NDL) and linear discriminative learning (LDL) are simple computational algorithms for lexical learning and lexical processing. Both NDL and LDL assume that learning is discriminative, driven by prediction error, and that it is this error that calibrates the association strength between input and output representations. Both words’ forms and their meanings are represented by numeric vectors, and mappings between forms and meanings are set up. For comprehension, form vectors predict meaning vectors. For production, meaning vectors map onto form vectors. These mappings can be learned incrementally, approximating how children learn the words of their language. Alternatively, optimal mappings representing the end state of learning can be estimated. The NDL and LDL algorithms are incorporated in a computational theory of the mental lexicon, the ‘discriminative lexicon’. The model shows good performance both with respect to production and comprehension accuracy, and for predicting aspects of lexical processing, including morphological processing, across a wide range of experiments. Since, mathematically, NDL and LDL implement multivariate multiple regression, the ‘discriminative lexicon’ provides a cognitively motivated statistical modeling approach to lexical processing.
Article
Distributed Morphology
Jonathan David Bobaljik
Distributed Morphology (DM) is a framework in theoretical morphology, characterized by two core tenets: (i) that the internal hierarchical structure of words is, in the first instance, syntactic (complex words are derived syntactically), and (ii) that the syntax operates on abstract morphemes, defined in terms of morphosyntactic features, and that the spell-out (realization, exponence) of these abstract morphemes occurs after the syntax. Distributing the functions of the classical morpheme in this way allows for analysis of mismatches between the minimal units of grammatical combination and the minimal units of sound. Much work within the framework is nevertheless guided by seeking to understand restrictions on such mismatches, balancing the need for the detailed description of complex morphological data in individual languages against an attempt to explain broad patterns in terms of restrictions imposed by grammatical principles.
Article
Dutch
Freek Van de Velde
This chapter presents a bird's eye perspective on Dutch, taking a historical perspective. Indeed, many characteristics of Dutch can only be understood by diachronically tracing the origin and development of its phonology, morphology, and syntax. For phonology, the major trends are an increasing phonemic importance and proliferation of vowels, an erosion of the Auslaut, and a closing and diphthongization of long vowels. For grammar the trends can be summarized as a gradual loss of inflectional morphology, a concomitant rise in configurationality, and a gradual crystallization in fixed expressions. Both in its structure and in its development there is considerable overlap with drifts in the neighboring languages, and indeed, Dutch is often found to occupy an intermediate position between its West-Germanic neighbors, not only geographically, but ‘typologically’ as well. Dialect variation is mainly organized along a geographic east–west axis, linking up with Franconian-Ingvaeonic contacts in the Early Middle Ages.
