Where does “اوسته” come from?

اوسته (Ottoman Turkish) comes from Classical Persian استاد, from Middle Persian ʾwstʾt', from Proto-Iranian Hawastātas, from Proto-Iranian HawastaHyáti, from Proto-Iranian Hawa-.

Ancestry of “اوسته”, step by step

اوسته traces back through two separate lines of ancestry.

via Classical Persian استاد

StepLanguageWordMeaning
1Classical Persianاستاد—
2Middle Persianʾwstʾt'master, craftsman
3Proto-IranianHawastātas—
4Proto-IranianHawastaHyáti—
5Proto-IranianHawa-—

via Persian اوستا

StepLanguageWordMeaning
1PersianاوستاAlternative form of استاد
2Middle Persianʾp(y)stʾk'—

Words derived from “اوسته”

Every word from Proto-Iranian Hawa- →Every word from Proto-Iranian HawastaHyáti →Every word from Proto-Iranian Hawastātas →