Where does “kabaru” come from?

kabaru (Old Tupi) comes from Portuguese cavalo, from Old Portuguese cavalo, from Late Latin caballus, from Latin caballus, from Proto-Celtic kaballos — horse.

kabaru (Old Tupi): horse (Equus ferus caballus)

Definitions

horse (Equus ferus caballus)

Ancestry of “kabaru”, step by step

Step	Language	Word	Meaning
1	Portuguese	cavalo	horse; a coarse, rude man; knight
2	Old Portuguese	cavalo	horse
3	Late Latin	caballus	horse
4	Latin	caballus	horse; nag; pack-horse, jade, hack
5	Proto-Celtic	kaballos	horse

Words derived from “kabaru”

cabarú
kawarú

Every word from Proto-Celtic kaballos →Every word from Latin caballus →Every word from Late Latin caballus →