黒曜岩

Reading

Kana: こくようがん
Romaji: kokuyougan
Kana
Romaji

Definition

1

obsidian

Kanji

Readings: コク、 くろ、 くろ.ずむ、 くろ.い
Meaning: black
Reading: ヨウ
Meaning: weekday
Readings: ガン、 いわ
Meanings: boulder, rock, cliff