Where does “Ziloeta” come from?

Ziloeta (Basque) comes from Basque zulo, from Proto-Basque *zuLo — hole.

Ancestry of “Ziloeta”, step by step

StepLanguageWordMeaning
1Basquezulohole; pit; den, hiding place
2Proto-Basque*zuLohole

Words derived from “Ziloeta

Every word from Proto-Basque *zuLoEvery word from Basque zulo