The story
- Latin · derived fromcaverna“hollow, cavity, cave”
- Old French · derived fromcaverne
- Middle English · inherited fromcaverne
- English todaycavern
From Middle English caverne, borrowing from Old French caverne, from Latin caverna (“hollow, cavity, cave”), from cavus (“hollow, excavated, concave”).
Etymology from Wiktionary, CC BY-SA 4.0.