Comparative study on polysynthesis of the languages in North eastern Asia from typological and historical point of view

在这项研究中，我们考察了东北亚语言的词法和句法特征，这些语言在遗传上彼此不相关，特别是在不同程度的多元合成上，基于每种语言的田野调查收集的数据。尤其是在这四年的会议和学术期刊上，我们可以积累更多关于及物性、配价变化、性质预测、词缀和词缀的区分以及词汇词缀和系词之间的关系的研究成果。通过这些研究，我们可以为北方语言的研究做出贡献。

In this research we examined morphological and syntactic characteristics of the languages of north eastern Asia, which are genetically unrelated with each other, with special focus on different degrees of polysynthesis, based on the data collected during filed work of each language. Especially we could accumulate more study results on transitivity, valency change, property predication, differentiation between affixes and clitics, and relation between lexical affixes and copula, which we have presented at conferences and in scholarly journals for these four years. Through these studies we could contribute to the study on the languages of the north.