Etymology · Ancient Greek
ἀδάμας
4 English words descend from Ancient Greek ἀδάμας, most common first.
- adamantFirm; unshakeable; unyielding; determined.
- adamanceThe quality of being adamant
- adamancyThe property of being adamant.
- adamantoidA crystal characterized by being bound by 48 equal triangles; a hexoctahedron.