Contextual labialization in Nawuri
DOI:
https://doi.org/10.32473/sal.v21i3.107430Palavras-chave:
phonetics, vowels, Nawuri, Kwa, labializationResumo
A spectrographic investigation into the non-contrastive labialization of consonants before round vowels in Nawuri (a Kwa language of Ghana) supports the notion that this labialization is the result of a phonological, featurespreading rule and not simply an automatic transitional process. This assumption is further warranted in that it allows for a more natural treatment of some other phonological processes in the language. The fact that labialization before round vowels is generally not very audible is explained in terms of a principle of speech perception. A final topic addressed is the question of why (both in Nawuri and apparently in a number of other Ghanaian languages as well) contextual labialization does tend to be more perceptible in certain restricted environments.Métricas
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1990-12-01
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