ほたるいし
Meanings
Adjective (の)
Noun
1. fluorite; fluorspar
Kanji used
firefly [old]
stone
Pitch accent
たる
いし
Composed of
firefly (Luciola cruciata); lightning bug; glowworm
stone; jewel; precious stone; flint (in a lighter); stone (in go); stone (in the bladder, kidney etc.); calculus