Why does polysemy vary across languages? An explanation in the framework of the Sign Theory of Language / Pourquoi la polysémie varie-t-elle d'une langue à l'autre? Une explication dans le cadre de la Théorie du langage basée sur le signe

Abstract

AbstractMany pairs of words traditionally treated as crosslinguistic equivalents do not share the same set of senses, and dominant theories fail to account for this asymmetry. This article proposes an explanation for the crosslinguistic variation of polysemy based on two key insights from Bouchard's Sign Theory of Language. First, multifunctional words have only a single, abstract meaning, and second, properties of the linguistic sign follow from properties of the external systems with which language interfaces. The article describes the content of the English and French deictic verbs go, aller, come, and venir, showing that each possesses a simple semantic representation composed of primitives from general cognition. It then examines several specific semantic uses of go and aller, showing that differences in the surface polysemy of these verbs follow directly from a single difference in their abstract lexical meaning and the way the latter interacts with context, extralinguistic knowledge and grammar.