Where does “caverneux” come from?

caverneux (French) comes from French caverne, from English cavern, from Middle English caverne, from Middle French caverne, from Old French caverne, from Latin caverna, from Latin cavus, from Proto-Italic kawos — to swell; to be strong.

caverneux (French): cavernous; sonorous

Definitions

  1. cavernous; sonorous

Ancestry of “caverneux”, step by step

caverneux traces back through two separate lines of ancestry.

via French caverne

StepLanguageWordMeaning
1Frenchcavernecavern
2EnglishcavernA large cave; An underground chamber; To form a...
3Middle Englishcavernecavern, cave
4Middle Frenchcavernecavern
5Old Frenchcaverne
6Latincavernacave, cavern, grotto; vault, chamber, cleft; hold
7Latincavushollow, concave; excavated, channeled;...
8Proto-Italickawos
9Proto-Indo-Europeanḱowh₁óshollow
10Proto-Indo-Europeanḱewh₁-to swell; to be strong

via Latin cavernosus

StepLanguageWordMeaning
1LatincavernosusFull of hollows or cavities

Words derived from “caverneux

Every word from Proto-Indo-European ḱewh₁-Every word from Proto-Indo-European ḱowh₁ósEvery word from Proto-Italic kawos