Clause-final particles and focus in Eastern Cham

Abstract

We demonstrate that clause-final particles in Eastern Cham (Austronesian: Vietnam) are right-branching syntactic heads that trigger predicate raising. This provides support for Simpson (2001)'s analysis of a clause-final modal found in Vietnamese, Thai, and other Southeast Asian languages, and militates against a mixed-headed analysis (pace Kayne 1994). Evidence for predicate raising comes from a novel diagnostic: the interaction between focus-driven object shift and multiple clause-final particles in one clause. Finally, we propose that clause-final particles are VP-level focus phrases, which divide a sentence into a focus and presupposition (cf. Rizzi 1997) and incidentally contribute modal or aspectual semantics.