历史语言学对语音对应研究较为详尽,而对同源词的语义一直缺乏系统探讨。本文认为,比较词义探讨语言的语义演变模式,其研究思路和成果对历史比较语言学有积极意义。 The study of phonetic correspondence in historical linguistics is more detailed, and the semantics of homologues have been lack of systematic exploration. This article argues that comparing the meaning of semantics to explore the semantic evolution model of language, the research ideas and achievements of the history of comparative linguistics have a positive meaning.