The Sematic Meaning And Grammatical Development Of Chinese Character "Lang(?)" And The Relationship Between Them

This article mainly through to investigate and inspect the various corpus,it found that Chinese word "waves" in nature,the semantic and syntactic level has big changes.Synchronicity,it can be used as a noun,a verb,a adjectives,a adverbs and class affix.Semantically,it has different meanings like "Lang(?)","indulgence,dissolute,frivolous","random","empty,vain,in vain".Diachroniclly,From the pre-Qin period to the present,"Lang(?)" is the noun form at the beginning,it represents the specific tangible things,finally evolved into an adverb,represents intangible things or a certain state.This paper based on the principle of observation,description and explanation,using a large number of examples,this research intends to discuss the usages and semantic development of this Chinese character,alone with the relationship among them,focusing on synchronic and diachronic perspective both.The whole research is comprised of five parts:The first chapter is introduction.It mainly talk about the research status of the wave and semantic evolution research situation at home and abroad,summarizing its gain and loss.In addition,introduce the research meaning and purpose and theory source of this article.In the second chapter,the author discusses the syntactic distribution of “Lang(?)”,it has different properties It can act as various parts in the sentence,This section will be divided "wave" into nouns,verbs,adjectives,adverbs,affix,According to the classification standard to study the syntax function of "waves",it can serve as subject,predicate,attributive,adverbial.In the third chapter,the author cognitive analysis the modern semantics of " Lang(?)".This chapter mainly based on the perspective of synchronic and using the analysis method of cognition to analysis of the semantic change of the “waves(?)”.Economic principle of language,the perceptions of dialect vocabulary,the update idea,the influence of social media and spread vigorously to promote the "waves(?)" has a new development.In the forth chapter,inspecting the diachronic evolution of the “waves“?””and the process of grammaticalization.The reason of diachronic evolution including bisyllablization,reanalyze,metaphor.The evolution characteristic are unipolarity,gradual change,co-existence,imbalance.Chapter five: conclusions,a brief summary of the whole research,including the secondary relationship between “Lang(?)”used as a noun and “Lang(?)”used as adjectives,a verb,and class affix,along with their grammatical circumstances and grammatical device.Deficiencies of this research were also included in this chapter.