布依语塞音韵尾的演变

The Evolution of Final Stops in Bouyei Language

原始台语中的塞音韵尾在布依语各方言点的演变速度不一样。布依语第一、二土语区中的塞音韵尾-p、-t、-k还仍然保留;第三土语有些方言点只保留了-t、原始台语中的-p已经转化为-k,原始台语中的-k变成了-鬡',有少数点的塞音韵尾已经消失。布依语中塞音韵尾的简化主要有两个方面的原因:一是自身音系的简化,二是当地汉语方言的影响。

The final stops of from Proto-Tai evolve at different rates in different dialects of Bouyei language. The final stops - p , - t,-k still remain in the First and Second Patios of Bouyei language. However, only - t still keeps in the Third Patios while - p becomes - k, replacing the slot left by - k from Proto-Tai, which turns to -？, and the final stops have disappeared in some dialects in the Third Patios. Two factors are responsible for the simplitication of the final stops in Bouyei language： One is the simplification of the phonological system of Bouyei language, and the other is the strong influence from the local Chinese dialects.