The Dunhuang Bianwen Affixes Exploration,

Affix research belongs to the category of word-formation research. Affix is one of the important methods as Chinese word-formation and it has generated in ancient time, medieval is the affix's development of resurgence stage. Affix plays a very important role in the stage of Chinese vocabulary two-syllable allelopathy.Dunhuang Bianwen produced in the late Tang and Five dynasties and Song dynasty and it retained a lot of oral material which emerged in the late Tang and Five dynasties and Song dynasty. It was the extremely important information which studied the dynasties' language. Dunhuang Bianwen' affix and class affix phenomena are very common, not only inherited some previous dynasties' affix and class affix, but also created some new affix and class affix, such as "zhi(祗)","di(地)" and "ge(个)"etc.This paper is divided into four parts, the first part is to definite affix and class affix and point the causes of their emergence and the difference between them and auxiliary;the second part is to collect and file Dunhuang Bianwen' affix and class affix with their detailed description and analysis; the third part is to describe and analyze Dunhuang Bianwen' affix and class affix from the angles of distribution, classification, form, function and characteristics of word-formation;the fourth part is to point the difference between Dunhuang Bianwen' affix and class affix and the tang sapce demonstrating the trustor'affix and class affix according to the comparative analysis of them and reveal the characteristics of the late Tang and Five dynasties and Song dynasty' affix and class affix.