The constructional categorization of Saisiyat multi-predicate sentences

Abstract

AbstractThis study investigates the constructional categorization of multi-predicate sentences in Saisiyat. This type of complex sentences simultaneously involves features of serial verb construction and complementation in Saisiyat, which give rise to indeterminacy in constructional categorization. In order to solve this problem, the current study probes into the categorization between serial verb construction and complementation regardingAarts’ (2007)constructional gradience and semantic relations (Van Valin & LaPolla 1997). The investigation demonstrates a discrete boundary between the two constructions with convergence on each other, while subtypes of multi-predicate sentences are aligned on the convergence based on intra- and inter-categorical relations. Two structural dependencies are proposed to carry out a taxonomy of Saisiyat complex sentences. A theoretical implication derives from this study that Saisiyat multi-predicate sentences are manifestations of formalized morphosyntactic configurations with a pairing of particularized semantic relations instead of coinage based on analogic conventionalization (Fillmore 1997;Goldberg 2019).