Where does “caballaricius” come from?

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

Ancestry of “caballaricius”, step by step

StepLanguageWordMeaning
1Latincaballushorse; nag; pack-horse, jade, hack
2Proto-Celtickaballoshorse
Every word from Proto-Celtic kaballos →Every word from Latin caballus →