轟石

Japanese

Kanji in this term
轟	石
とどろ(き) Jinmeiyō	せき Grade: 1
yutōyomi

Kanji in this term
轟	石
とどろ(き) Jinmeiyō	いし Grade: 1
kun'yomi

Etymology

After Todoroki Mine (轟鉱山) in Shiribeshi, Hokkaido where it was discovered.

Pronunciation

• IPA^(key): [to̞do̞ɾo̞kʲise̞kʲi]

• IPA^(key): [to̞do̞ɾo̞kʲiːɕi]

Noun

轟(とどろき)石(せき) or 轟(とどろき)石(いし) • (todorokiseki or todorokiishi) 

1. (mineralogy) todorokite