The role of discourse in the typology of downsteps: Evidence from Ebira and Ghotuo
DOI:
https://doi.org/10.36505/ExLing-2012/05/0001/000207Keywords:
downstep, discourse, speech rate, experimentalAbstract
Ebira and Ghotuo are three-tone languages of the Benue-Congo language family that have the downstep phenomenon. However, the behaviour of downstep in these languages goes beyond the scope of phonology. This paper reports that there are discourse factors that play significant roles in determining whether there is downstep or not in these languages. The factors include formality of speech, speech rate, and certain other sociolinguistic factors. This paper reports with experimental evidence that, depending on these factors, speakers of Ghotuo and Ebira can, and do, consciously block the phenomenon. Thus, it is argued that an adequate description of the phenomenon in the languages can only be achieved by relating it to the sociolinguistic factors already mentioned.
References
Adeniyi, K. 2009. *The typology of three-tone systems: Ebira, Ghotuo, Yala (Ikom), and Yoruba*. Master's project, Department of Linguistics and African Languages, University of Ibadan, Ibadan, Nigeria.
Adive, J. R. 1989. *The verbal piece in Ebira*. Summer Institute of Linguistics.
Cauldwell, R. 2002. The functional irrhythymicality of spontaneous speech: A discourse view of speech rhythms. *Apples – Journal of Applied Language Studies*, 2(1), 1–24.
Clements, G. N. and Rialland, A. 2008. Africa as a phonological area. In B. Heine and D. Nurse (eds.), *A linguistic geography of Africa*, 36–85. Cambridge: Cambridge University Press.
Connell, B. 2009. African tone systems: Terracing versus discrete-level languages and the tonal space. In E. Urua, M. Ekpenyong and F. Ahoua (eds.), *Language development beyond borders*, 249–269. Uyo: Glomasoft.
Elugbe, B. 1985. The tone system of Ghotuo. *Cambridge Papers in Phonetics and Experimental Linguistics*, 4, 1–21.
Elugbe, B. 1995. The ‘assimilated low tone’ in Ghotuo. In K. Owolabi (ed.), *Language in Nigeria*, 68–74. Ibadan: Group Publishers.
Fromkin, V. A. 1972. Tone features and tone rules. *Studies in African Linguistics*, 3(1), 47–76.
Xu, Y. 2006. Tone in connected discourse. In K. Brown (ed.), *Encyclopedia of Language and Linguistics*. 2nd ed. Oxford: Elsevier.
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