ディアマン

noun

diamond

A less common synonym for ダイヤモンド; may appear in older or literary contexts, or in brand names.

from Portuguese diamão · from French diamant

See also: ダイヤモンド

• その指ゆび輪わには小ちいさなディアマンがはめ込こまれていた。

  A small diamond was set in that ring.