かもん 替え紋 LinksSentence search for 替え紋Sentence search for かえもんSentence search for 替紋Sentence search for 代紋Kanji details for 替 and 紋Edit in JMdict Noun1. informal family crest; auxiliary crestArchaicOther forms替紋 【かえもん】、代紋 【かえもん】 Discussions Log in to talk about this word.