Summary

Discourse and pragmatic markers are functional units, universally present in human language, that deictically relate text fragments, propositions, utterances, and discourse chunks to the context of speech. They manage the interaction of the discourse participants in the speech situation and facilitate successful communication. This group of functional units includes elements as diverse as discourse and pragmatic markers in the broad sense, illocutionary markers, sentence particles, modal particles, and connectives.

Romance languages, particularly the spoken varieties, exhibit all those types of elements, even modal particles, which have often been claimed to be absent in Romance. As in other languages, discourse and pragmatic markers mostly develop out of adverbs and adverbials (especially prepositional phrases), but nouns, adjectives, verbal forms, and other (parenthetical) phrases are further possible sources. One case that is peculiar to Romance is the ability to combine lexical material with the common complementizer corresponding to ‘that,’ which leads to more or less grammaticalized items that function as discourse and pragmatic markers. The wealth of data for Romance and Latin offers plenty of opportunities for the study of the diachronic evolution of discourse and pragmatic markers. In this context, the question whether discourse and pragmatic markers represent cases of grammaticalization or pragmaticalization and discoursivization remains a matter of some debate. In particular, the increased interest in linguistic interfaces in formal linguistic grammar theory has led to highly detailed investigations of the Romance left periphery, which has been shown to host all kinds of discourse-related phenomena.