ふかづめ 深爪 LinksSentence search for 深爪Sentence search for ふかづめKanji details for 深 and 爪Edit in JMdict Noun, Suru verb1. cutting a fingernail (or toenail) to the quick; cutting a nail too closeNoun2. deep-set nail; deep-set part of nail Discussions Log in to talk about this word.