Where does “supazter” come from?

supazter (Basque) comes from Basque su, from Proto-Basque *su.

supazter (Basque): hearth

Definitions

  1. hearth

Ancestry of “supazter”, step by step

supazter traces back through two separate lines of ancestry.

via Basque su

StepLanguageWordMeaning
1Basquesufire
2Proto-Basque*su

via Basque bazter

StepLanguageWordMeaning
1Basquebazteredge
Every word from Proto-Basque *suEvery word from Basque su