‘亲自’ is an adverb meaning ‘in person’ or ‘personally,’ emphasizing that the subject carries out an action themselves, without delegation. The character 亲 (qīn) means ‘close,’ ‘intimate,’ or ‘personal,’ while 自 (zì) means ‘self’ or ‘oneself.’ Together, they form a compound stressing direct, hands-on involvement—often implying importance, responsibility, or sincerity.

This word typically modifies verbs and appears before them in sentence structure (e.g., 亲自做, 亲自来). It’s common in formal and semi-formal contexts: official announcements, workplace communication, news reports, or polite speech. It’s rarely used in casual conversation among friends unless for emphasis or irony. Unlike many adverbs, 亲自 cannot be reduplicated or used predicatively—it only functions as a pre-verbal modifier.