论古知庄章三组声母在《元韵谱》里的读音分合

On the Division and Convergence of Ancient Initial Groups of Zhi-zhuang-zhang in Yuanyun Pu

以《中原音韵》知二庄、知三章两分为出发点,讨论明末韵书《元韵谱》古知庄章三组声母的读音分合。古知庄章三组声母在《元韵谱》里读为两套声母,其中在古开口字里,知二庄、止摄章组字声母相同,读[t]组,知三章组字(除止摄章组)声母相同,读[t]组;在古合口字里,三组声母已经合为一组,读[t]组。较之《中原音韵》、《元韵谱》知庄章三组声母两分趋势渐弱,合一趋势渐强。

Based on two divisions of the initial - groups - - Zhi - zhuang and zhi - zhang in Zhongyuan Yinyun, the division and convergence of ancient initial groups of Zhi - zhuang - zhang in Yuanyun Pu are analyzed, which is a rhyme book compiled at the end of Ming Dynasty. It is concluded that ancient initial groups of Zhi - zhuang - zhang are pronounced in two ways in Yuanyun Pu. In terms of ancient characters with the rhyme part of opening mouth, the initial groups of Zhi - er - zhuang and the groups of Zhi -she -zhang containing the same initials are prorounced as 口t口口; while the groups of Zh -san, the groups of Zhang （except zhi -she） containing the same initials are pronounced as 口t口口. In terms of ancient characters with the rhyme part of dosing mouth, the three groups of initials have converged towards one group, which is pronounced as 口t口口. Compared with the initial groups of Zhi - zhuang - zhang in Zhongyuan Yinyun, the initial groups of Zhi - zhuang - zhang in Yuanyun Pu show a weak tendency of two divisions but a strong tendency of converging towards one group.