Where does “Arrieta” come from?

Arrieta (English) comes from Spanish Arrieta, from Basque Arrieta, from Basque harri, from Proto-Basque *(h)aRi — stone.

Ancestry of “Arrieta”, step by step

StepLanguageWordMeaning
1SpanishArrieta—
2BasqueArrieta—
3Basqueharriglass; rock, stone
4Proto-Basque*(h)aRistone
Every word from Proto-Basque *(h)aRi →Every word from Basque harri →Every word from Basque Arrieta →