Where does “cavernous” come from?

Cavernous comes from Latin cavernosus, derived from Latin caverna, which developed from Latin cavus meaning hollow, ultimately tracing to Proto-Indo-European ḱewh₁-.

cavernous (English): Resembling a cavern; vast; Having many caverns;...

Definitions

  1. Resembling a cavern; vast; Having many caverns;...

Ancestry of “cavernous”, step by step

StepLanguageWordMeaning
1Frenchcaverneuxcavernous; sonorous
2LatincavernosusFull of hollows or cavities
3Latincavernacave, cavern, grotto; vault, chamber, cleft; hold
4Italiancavernacave, cavern
5Frenchcavernecavern
6EnglishcavernA large cave; An underground chamber; To form a...
7Middle Englishcavernecavern, cave
8Middle Frenchcavernecavern
9Old Frenchcaverne

Words derived from “cavernous

Every word from Old French caverne