本文在归纳苗瑶诸语非分析形态的基础上讨论其类型学上的意义:苗瑶诸语的重叠式、附加词缀形态结构类型与前置词的和谐,与领属定语前置于名词,形容词、指示词后置于名词,比较基准后置于形容词,关系从句后置于名词等参项和谐。 In this paper, the author summarizes the typological significance of the Miao Yao language based on the non-analytic morphology: the overlapping type of Miao Yao language, the affix of morphological structure type and the preposition, and the preposition linguistic preposition to nouns and adjectives , After the directives placed in the nouns, comparative basis placed in adjectives, relational clause after the nouns and other parameters placed in harmony.