Last Updated
：2026/01/05
こんごうせき
Kanji
金剛石
Noun
Japanese Meaning
こんごうせき（金剛石）は、一般に「ダイヤモンド」と呼ばれる鉱物で、炭素が強固な結晶構造をとったもの。非常に硬く、宝石として用いられるほか、工業用研磨材などにも利用される。
Easy Japanese Meaning
せかいでいちばんかたいいし。きれいにひかるほうせき。
Chinese (Simplified) Meaning
金刚石 / 钻石
Chinese (Traditional) Meaning
鑽石 / 金剛石（礦物名）
Korean Meaning
금강석 / 다이아몬드
Vietnamese Meaning
kim cương / đá kim cương
Tagalog Meaning
brilyante / diamante
Sense（1）
金剛石: diamond
（ romanization ）
Quizzes for review
See correct answer
Her ring is made of real diamond.
See correct answer
彼女の指輪は本物のこんごうせきでできています。
Japanese - English
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