What are and what aren’t complex nominal expressions in flexible word order languages

Abstract This paper tackles the challenge of how to identify multi-word (or “complex”) nominal expressions in flexible word order languages including certain Australian languages and Vedic Sanskrit. In these languages, a weak or absent noun/adjective distinction in conjunction with flexible word order make it often hard to distinguish between complex nominal expressions, on the one hand, and cases where the nominals in question form independent expressions, on the other hand. Based on a discourse-based understanding of what it means to form a nominal expression, this paper surveys various cases where we are not dealing with multi-word nominal expressions. This involves, in particular, periphery-related phenomena such as use of nominals as free topics or afterthoughts, as well as various kinds of predicative uses. In the absence of clear morpho-syntactic evidence, all kinds of linguistic evidence are relied upon, including, in particular, information structure and prosody, but also derivational morphology and lexical semantics. In this way, it becomes frequently possible to distinguish between what are and what aren’t complex nominal expressions in these languages.