摘要
文章分析了德格话元音变迁的内因和外因,揭示了语音内外因素制约元音演化的轨迹。指出德格话元音演化过程中,虽然偶有外因渗透影响元音演化,但终究没成为演化通则。德格话元音演变的主要方式是条件音变,条件包括声母和辅音韵尾,其中辅音韵尾成为使元音发生演变的主要诱因。
In the article the internal and external causes are analyzed on the vowel changes of Kham Dege dialect in order to reveal how the factors working on vowel changes. It is founded that even thought there is some external factors sometimes affecting the changes of vowels in Kham Dege dailect, there is no general principle in the process of change. The major pattern of the vowel changes is conditioned sound change. The initial and final consonants are causing the vowel changes, the latter one in particular.
关键词
藏语康方言
北路次方言
德格话
元音
变体
条件音变
the Tibetan Kham dialect
subdialect
Kham Dege dialect
vowel
changes
conditioned sound change
