Open AccessThe Tonal Residue of the Conjoint/Disjoint Alternation in Rukiga
Author(s) -
J. van der Wal,
Allen Asiimwe
Publication year - 2020
Publication title -
studies in african linguistics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.178
H-Index - 4
eISSN - 2154-428X
pISSN - 0039-3533
DOI - 10.32473/sal.v49i1.122261
Subject(s) - alternation (linguistics) , disjoint sets , bantu languages , linguistics , verb , mathematics , computer science , philosophy , combinatorics
The Bantu language Rukiga (JE14, Uganda) shows tonal reduction on the verb in a subset of tenses, similar to the conjoint/disjoint alternation in Haya. Whereas in other languages the conjoint/disjoint alternation is usually marked by segmental morphology in at least one tense, Rukiga is unique in showing only tonal reduction. Nevertheless, our analysis shows that tonal reduction in Rukiga is not merely a phonological rule, but it encodes the conjoint/disjoint alternation. Furthermore, we show that tonal reduction in Rukiga is determined by constituent-finality, and there is no direct relation to focus