やまとしじみ 大和小灰蝶 LinksSentence search for 大和小灰蝶Sentence search for やまとしじみSentence search for 大和蜆蝶Sentence search for ヤマトシジミKanji details for 大, 和, 小, 灰 and 蝶Edit in JMdict Noun1. pale grass blue (species of gossamer-winged butterfly, Pseudozizeeria maha)Usually written using kana aloneOther forms大和蜆蝶 【やまとしじみ】、ヤマトシジミ Discussions Log in to talk about this word.