うじすじょう 氏素性 LinksSentence search for 氏素性Sentence search for うじすじょうSentence search for 氏素姓Kanji details for 氏, 素 and 性Edit in JMdict Noun1. (a person's) family background; lineageOther forms氏素姓 【うじすじょう】 Discussions Log in to talk about this word.