Referential and lexical factors in alignment variation of trivalent verbs
AbstractArgument marking with trivalent verbs exhibits a much larger variation than argument marking with bivalent verbs. In many cases, this variation – stemming both from referential and lexical factors – presents a problem when attempting crosslinguistic comparison of alignment patterns of trivalent verbs. Often, this problem results in picking just one of a number of patterns as representative for comparative purposes and thus ignoring the rest of the variation. This paper addresses these general challenges by discussing a case study of trivalent verbs in Yakima Sahaptin, a language with a large amount of alignment variation in indexing and flagging. In doing so, the paper elaborates the recently developed method for alignment typology called