Expressiveness and system integration: On the typology of ideophones, with special reference to Siwu
Expressiveness and system integration: On the typology of ideophones, with special reference to Siwu. STUF - Language Typology and Universals, 70
(2), 363-384. doi:10.1515/stuf-2017-0018.
Ideophones are often described as words that are highly expressive and morphosyntactically marginal. A study of ideophones in everyday conversations in Siwu (Kwa, eastern Ghana) reveals a landscape of variation and change that sheds light on some larger questions in the morphosyntactic typology of ideophones. The article documents a trade-off between expressiveness and morphosyntactic integration, with high expressiveness linked to low integration and vice versa. It also describes a pathway for deideophonisation and finds that frequency of use is a factor that influences the degree to which ideophones can come to be more like ordinary words. The findings have implications for processes of (de)ideophonisation, ideophone borrowing, and ideophone typology. A key point is that the internal diversity we find in naturally occurring data, far from being mere noise, is patterned variation that can help us to get a handle on the factors shaping ideophone systems within and across languages.