认亲 Traditional form: 認親 Pinyin (reading): rènqīn Definitions: to acknowledge sb as one's relative; to acknowledge kinship (old) to visit new in-laws after a marriage Characters: 认 - to know, to recognize, to understand 亲 - relatives, parents; intimate; the hazelnut tree Traditional characters: 認 - to know, to recognize, to understand 親 - relatives, parents; intimate; the hazelnut tree