정선방언 ‘가·다’류 동사의 성조형의 변화

Abstract

The purpose of this paper has two aims. The one is to investigate tonal alternations of verb ‘ka·da’-types, and the other is to elucidate the change of tonal alternations and tonal rule system, based on the corresponding relationship in three korean tonal dialect, Middle Korean, Changwon dialect, Jeongseon dialect. This papar can be summarized as follows. First, tonal alternations of verb ‘ka·da’-types have irregular tonal pattern in Middle Korean. When verb stem ‘ka-’ combines with Ⅰ-types ending, the tone of verb stem ‘ka-’ is to be realized plain tone, but when verb stem ‘ka-’ combines with Ⅱ-types ending, the tone of verb stem ‘ka-’ is to be realized departing tone. Also, When verb stem ‘ka-’ combines with prefinal ending ‘-o/uX’ and final ending ‘-n/eun/neun’, the tone of verb stem ‘ka-’ is to be realized in plain, departing, and rising one. Second, tonal alternations of verb ‘ka·da’-types, in the aspects of the corresponding relationship in three korean tonal dialects, have irregularity in Middle Korean and Changwon dialect. As it has changed gradually, however, it can be regularized in Jeongseon dialect. Third, the system of tonal rule in Jeongseon dialect differs from Middle Korean and Changwon dialect. Neutralization rules apply only to tonal alternations of verb ‘ka·da’-types in Middle Korean and Changwon dialect. But three tonal rules, neutralization rules, plain-2 pattern realization rule of departing tone and free change rule of pyeongbok pattern, apply to tonal alternations of verb ‘ka·da’-types in Jeongseon dialect.