蛍石 ほたるいし noun (common) (futsuumeishi) nouns which may take the genitive case particle 'no' 蛍石ほたるいし Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' mineralogy fluorite;fluorspar Other forms 螢石 【ほたるいし】 漢字 kanji used 蛍 lightning-bug, firefly 11画 石 stone 5画
蛍石ほたるいし Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' mineralogy fluorite;fluorspar Other forms 螢石 【ほたるいし】