demantoid
nounUK /dɪˈmæntɔɪd/ · US /dɪˈmænˌtɔɪd/
Etymology From German Demantoid, from archaic/obsolete Demant (“diamond”) + -oid, from Middle High German diemant, from Old French diamant.
1
A green garnet.
- Derived terms
- demantoid garnet
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.