Where does “caballarius” come from?

caballarius (Vulgar Latin) comes from Latin caballus, from Proto-Celtic kaballos — horse.

Ancestry of “caballarius”, step by step

StepLanguageWordMeaning
1Latincaballushorse; nag; pack-horse, jade, hack
2Proto-Celtickaballoshorse

Words derived from “caballarius

Every word from Proto-Celtic kaballosEvery word from Latin caballus