Article contents
Moro voicelessness dissimilation and binary [voice] *
Published online by Cambridge University Press: 19 December 2017
Abstract
This paper reports on a pattern of voicelessness dissimilation in the Kordofanian language Moro. Voiceless stops and affricates become voiced before a voiceless obstruent in a transvocalic configuration. The dissimilation is robust, and productive across morphological contexts. Phonetically, voicing in Moro is realised as a difference between prevoicing and short-lag voice onset time. This makes [voice] the most realistic featural characterisation; using another feature like [spread glottis] in lieu of [–voice] doesn't explain the contrast. Consequently, dissimilation of voicelessness in Moro is strong evidence that [voice] is a binary feature, and that […voice] may be phonologically active despite being ‘unmarked’. We show that when [–voice] is admitted, the Moro pattern is straightforwardly analysed on a par with other cases of dissimilation. Our analysis uses the theory of surface correspondence, which carries no crucial assumptions about markedness; other theories of dissimilation are considered in an online supplement.
- Type
- Articles
- Information
- Copyright
- Copyright © Cambridge University Press 2017
Footnotes
For helpful feedback and discussion, we thank the audience at OCP in Leiden/Amsterdam, Marc Garellek and the Phonology anonymous reviewers, associate editor and editors. This work was supported by the American Philosophical Society, the Rhodes University Research Committee and NSF grant BCS-0745973 ‘Moro Language Project’ (Rose). We also gratefully acknowledge the Moro speakers, Ikhlas Elahmer, Elyasir Julima and Angelo Naser. Authors’ names are in alphabetical order.
References
REFERENCES
- 9
- Cited by