On Old Words in Jin(晋) Dialects and FenHe(汾河) Dialects of Zhongyuan(中原) Mandarin,Kept Same Derivation as Southern Dialects

In Jin(晋) dialects and in FenHe(汾河) dialects of Zhongyuan(中原) mandarin,there are some old words kept the old features with the phonetic parallelism,which are different from the other northern dialects but the same derivation from the daily ones in southern dialects.This article researches these seven basic words:口,肥,行,利,徛,晬,嗅,to present the basic sense,the usage and the geography distribution in Jin dialects and in FenHe(汾河) dialects of Zhongyuan(中原) mandarin and prove that these words are kept the old ones,as well as the same derivation of the southern dialects.