雁爪[ganzume] Japanese rake
糸爪[hechima] sponge gourd
爪で拾って箕で零す[tsumedehirottemidekobosu] penny wise and pound foolish
爪痕[tsumeato] fingernail mark
爪先[tsumasaki] tiptoe

爪先で歩く[tsumasakidearuku] to tiptoe
爪弾き[tsumahajiki] black sheep (of a family)
爪楊枝[tsumayouji] toothpick
爪立ち[tsumadachi] standing on tiptoes

圧痕[akkon] impression
血痕[kekkon] bloodstain
痕跡[konseki] trace
瘡痕[soukon] scar
弾痕[dankon] bullet hole

爪痕[tsumeato] fingernail mark
刀痕[toukon] sword scar
痘痕面[abatazura] pockmarked face
墨痕[bokkon] ink marks