摘要:Semantics-based approaches to syntax hold that the basic units of language are constructions: form-meaning pairings that have meanings in and of themselves. The aim of the present study was to test this claim using a previously-unstudied construction: Balinese passives. Using a grammatical acceptability judgment methodology with 60 native adult speakers, we found that independent ratings of 49 verbs’ semantic affectedness (obtained from a separate group of 20 native adult speakers) significantly predict the relative acceptability of these verbs in three types of passives (-a, ka- and ma- passives), and also actives, but not in what we term the “basic passive”; a construction which lacks the morphological markers that characterize the other passive types. These findings constitute support for semantics-based approaches to syntax, but are more difficult to reconcile with approaches that posit a pure-syntax level of representation that includes syntactic category information but not semantic information or lexical content.