孙吾与及其所著韵书考

Study on Sun Wuyu and His Yunshu

孙吾与为江西丰城人,经历元末明初两朝。所著韵书有两种,均已亡佚。现存《永乐大典》保存其部分内容。经对其考证,《韵会定正》为韵书,《韵会定正字切》或《字切》为韵图或为具有韵图性质的韵书。《韵会定正字切》的作用是直观反映《韵会定正》反切拼读成音的情况。二者的关系应相当于《韵镜》与《广韵》。

Sun Wuyu, who came from Fengcheng of Jiangxi Province and whose two kinds of books of Yunshu was lost, lived in the late period the Yuan Dynasty and the early period of the Ming Dynasty. The research shows that Yunhui Dingzheng is a Yunshu and Yunhui Dingzheng Ziqie is a Yuntu or Yunshu of Yuntu nature. The function of Yunhui Dingzheng Ziqie is to reflect straightly how the Fanqie spells in the book and the relationship between them is equal to that between Yunjing and Guangyun.