The Derivation And Development Of Chinese Two-syllable Cognates

The study of Chinese disyllabic Cognates is an important part in the study of Chinese history.From a macroscopic point of view,it shows the systematicness of Chinese vocabulary,which is of great reference value for the construction of Chinese lexical history.From the microscopic point of view,the study of the Chinese disyllabic Cognates is helpful to the interpretation of the difficult words,to explore the pragmatic meaning of words,and to provide etymological support for the interpretation of difficult words.However,at present,the research on the Chinese disyllabic Cognates of the two sounds is lagging behind,and the research content is relatively small and weak,and it is mainly a case study,which lacks systematic theoretical elaboration and regular summary.On the connotation of the concept of dual cognates,derivative ways and is seldom involved in future development,the study of the patterns of its etymology has not fully developed,only clarify these questions,they can better use dual cognates in the study.Based on above,the thesis focuses on some linguistic phenomena in the derivation and development of Chinese homonyms.From the perspective of content,it can be divided into two parts:part of the theoretical explanation of the concept connotation,derivation mechanism,derivation path,etc.;In the other part,some homologous word families were constructed by case study,and their etymological meanings and derivative modes were preliminarily explored.General situation of the research paper firstly combed the dual tone cognates,achievements and defects,on this basis,the first defines the concept connotation,and its criterion related instructions,dual cognate word before and after the two syllable initials and finals will be close,semantic extension development sequence on author has relations.And guided by the cognitive semantics,from family resemblance,and prototype theory analyzes the dual tone cognates derivative semantic mechanism,and how to use the theory of modern phonetics,alienation from the voice,voice assimilation,gradation,high vowels such aspects as its derivative voice mechanism is discussed.Derivative mechanism affecting the cognates derivative approach,therefore,the article further from the semantic extension of differentiation(chain extended differentiation,differentiation of radiant extended,comprehensive type extension),voice flow change(double sound turn turn,turn idea rhyme,integrated sound),such as sound escape from three aspects analyzes the dual tone derivative way of cognates.Criteria to judge according to the dual tone cognates,combining derivative mechanism,to "turn with sound,rhyme is complementary" principle,and uses the internal structure fitting,local source,the mediation method such as voice,interconnected,together with the lips,your lips and the tongue of tooth and tooth lip and tongue clan ten groups such as cognate word clan,and in the form of chart,combed the semantic extension of each word clan relationship and status in ancient phonology,different phrase has some similarities between semantic extension,this similarity,in turn,can validate the rationality of the word family together.Vocabulary in developing change,cognate word is not exceptional also,dual tone cognates in modern appeared all sorts of change,therefore,and yuanqu,and modern dialect as the main corpus,from internal competition,form change,kin composite,synonymy composite aspects this paper expounds the development of dual cognates and change.From the perspective of language application,the development and evolution of Chinese disyllabic Cognates in modern times will be the focus and difficulty of future research.