つめ 爪をとぐ Show inflections LinksSentence search for 爪をとぐSentence search for つめをとぐSentence search for 爪を研ぐKanji details for 爪Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'gu' ending1. to sharpen one's clawsOther forms爪を研ぐ 【つめをとぐ】 Discussions Log in to talk about this word.