Where does “Zaldivar” come from?

Zaldivar (English) comes from Spanish Zaldívar, from Basque Zaldibar, from Basque ibar, from Proto-Basque *ibar — valley.

Ancestry of “Zaldivar”, step by step

StepLanguageWordMeaning
1SpanishZaldívarZaldibar
2BasqueZaldibar
3Basqueibarvalley
4Proto-Basque*ibarvalley

Words derived from “Zaldivar

Every word from Proto-Basque *ibarEvery word from Basque ibarEvery word from Basque Zaldibar