Topics and pre-requisites vary by semester and section. May be repeated for credit as topics change. The pre-requisite for all three Fall 2024 sections is CASLX250 or equivalent. Topics for Fall 2024: Section A1: Language Revitalization. Languages become "endangered" or "dormant" for multiple reasons, and efforts to revitalize languages take many paths. We examine key cases of language revitalization, including examples from around the world, but with a primary focus on indigenous languages of North America. Section B1: Cognitive Science of Language. This course serves as an introduction to studying language as a part of broader cognitive science, exploring questions about the nature of linguistic representations, how they are processed and acquired, and how they interact with other cognitive domains. Section C1: Lexical Semantics. Pre-requisite in addition to CASLF 250 is CASLX 331 or 631 or equivalent. Recommended is CASLX321/621 or equivalent; or consent of the instructor. Investigation of the traditional notion of morpheme as a “minimal form-meaning pairing," and its attendant difficulties. Students gain an appreciation of the relationship between word structure and word meaning across languages via a series of case studies.