亲属称谓语是一种蕴含丰富文化内涵的称谓语。汉英亲属称谓语有很大的差异,汉语中的亲属称谓语细致复杂,英语中的亲属称谓语简单明细。运用文化语言学中浑沌学理论中的自相似理论与有序、无序现象对汉英亲属称谓语进行分析。 Kinship address is an appellation which contains rich cultural connotation. There is a great difference between Chinese and English relatives’ appellation. The relative appellation in Chinese is detailed and complicated, and the appellation of relatives in English is simple and detailed. Using the theory of self-similarity and orderly and disorder in the theory of chaos in cultural linguistics, this paper analyzes the appellation of relatives in Chinese and English.