A cognitive grammatical approach to the semantics of Nambya extended verbs

Abstract

This article is an analysis of the meanings of extended verbs in Nambya. Put simply, an extended verb is a complex verb that is a consequence of combining a verb base and a verbal extension. Using the principles adopted in the theory of Cognitive Grammar (CG), it will be argued that the addition of different kinds of verbal extensions to verb bases often result in constructions with multiple meanings that are related. Unlike earlier scholarship on the meanings of extended verbs in Nambya that treats them as a result of a simple mathematical addition of the individual meanings of the verb base and the verbal extension, this article aims to show that the addition of derivational morphemes such as verbal extensions onto verb bases significantly modifies the meanings of the respective base forms. It is argued that the addition of the verbal extensions often results in two kinds of related meanings, that is, those that are mathematically derivable from the verb base by composition and those that are not easily traceable owing to the fact that they are generally idiosyncratic - hence the reason why extended verbs should sometimes be treated as new verbs that are different from their bases. In this regard, therefore, the proposal being made is that verbal extensions should be treated as highly productive morphemes in lexeme formation