兒子 érzi HSK1 son Origin Definitions Defs Strokes Stroke Words Sentences Sents érzi son 儿 兒 ér noun son son; male offspring子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective rootsérzi infant 儿 兒 ér noun child (bound form) child; youth; young person子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots