The story
First known use, by meaning
- from 19th c. Pertaining to or consisting of nummulites, especially as designating a type of Eocene limestone formation.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Pertaining to or consisting of nummulites, especially as designating a type of Eocene limestone formation. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.