What is the mechanism by which a linguistic change advances across successive generations of speakers? We explore this question by using the model of incrementation provided in Labov 2001 and analyzing six current changes in English. Extending Labov's focus on recent and vigorous phonological changes, we target ongoing morphosyntactic(-semantic)…

Proposes to model the synchronic and diachronic semantics of the diminutive category with a "Radial Category," a type of structured polysemy that explicitly models the different senses of the diminutive and the metaphorical and inferential relations that bind them. The model is tested by considering the semantics of the diminutive in…

Examines the phenomenon of semantic change with regard to color categories in closely related Mayan languages (Tzetal and Tzotzil) associated with radically different social milieux. It is argued that, although a model of individual cognition explains how color categories change at the basic level, a social model accounts for differences between…