Where does “acizî” come from?

acizî (Northern Kurdish) comes from Northern Kurdish -î, from Proto-Indo-European *h₁ésti.

Ancestry of “acizî”, step by step

StepLanguageWordMeaning
1Northern Kurdish-îadded to adjectives to make nouns having that...
2Proto-Indo-European*h₁ésti—
Every word from Proto-Indo-European *h₁ésti →Every word from Northern Kurdish -î →
acizî — Etymology, Origin & Word History | Etymology Explorer