Meaning

2 senses
  1. Consisting of or resembling diamond.

    consisting of diamonds or resembling diamonds

  2. (obsolete)Hard as diamond, adamantine.

Origin

From Middle French diamantin, from diamant (“diamond”) + -in (“-ine”).

From Middle French diamantin, from diamant (“diamond”) + -in (“-ine”).

Wiktionary, CC BY-SA 4.0 · source

Forms

more diamantine, most diamantine
Comparativemore diamantine Lesson
Superlativemost diamantine Lesson

regular

Word family

1 related words
Relateddiamond

See also

neighbours in the dictionary
diamantine — meaning, examples, forms, synonyms | Krumeto