丽水畲话形容词AA式的变调

On the Tone Sandhi of AA-Patterned Adjectives in She Dialect of Lishui

丽水畲话形容词AA式重叠的变调规律为:A1一律读高平调55,A2的变调规律同于畲话的小称变调,读高平调55、高升调35或高升调445,这一变调现象与同音同形其他词类AA式重叠的变调存在差异。通过与丽水畲话在历史上有过接触的方言进行对比,可以论证丽水畲话形容词AA式重叠的变调是由古代畲语的"底层"所致。

The rules of the Tone Sandhi of AA-patterned adjectives in She dialect of Lishui are：A1 is read in high level tone 55 and rules of Tone Sandhi of A2 are equal to the Diminutive Tone Sandhi of She dialect and should be read in high level tone 55,high rising tone 35 or high rising tone 445,which is different from the Tone Sandhi of other AA reduplication homonyms. Compared to other dialects that have once contacted with She dialect in history, the .Tone Sandhi of AA-patterned adjectives could be the remains of the substratum of ancient She dialect.