こいが 小衣蛾 LinksSentence search for 小衣蛾Sentence search for こいがSentence search for コイガKanji details for 小, 衣 and 蛾Edit in JMdict Noun1. common clothes moth (Tineola biselliella)Usually written using kana aloneOther formsコイガ Discussions Log in to talk about this word.