Where does “vaca” come from?

vaca (Old Portuguese) comes from Latin vacca, from Proto-Indo-European wokeh₂-.

Ancestry of “vaca”, step by step

StepLanguageWordMeaning
1Latinvaccacow
2Proto-Indo-Europeanwokeh₂-

Words derived from “vaca

Every word from Proto-Indo-European wokeh₂-Every word from Latin vacca