爪そう痕こんそうこんFreq.FrequencyTop 50,000Meanings1nounfingernail mark; scratchformal or literaryFormal or literary term for a scratch or mark left by fingernails. The more common word is つめあと (爪痕).See also: 爪痕 (つめあと)犯はん人にんの爪そう痕こんが被ひ害がい者しゃの腕うでに残のこっていた。The culprit's fingernail marks remained on the victim's arm.