Where does “استاد” come from?

استاد (Sindhi) comes from Classical Persian اُسْتَاد, from Persian اوستاد, from Middle Persian ʾwstʾt', from Proto-Iranian Hawastātas, from Proto-Iranian HawastaHyáti, from Proto-Iranian Hawa-.

استاد (Sindhi): teacher, schoolmaster

Definitions

  1. teacher, schoolmaster

Ancestry of “استاد”, step by step

StepLanguageWordMeaning
1Classical Persianاُسْتَاد—
2PersianاوستادAlternative form of استاد, now rare and generally...
3Middle Persianʾwstʾt'master, craftsman
4Proto-IranianHawastātas—
5Proto-IranianHawastaHyáti—
6Proto-IranianHawa-—
Every word from Proto-Iranian Hawa- →Every word from Proto-Iranian HawastaHyáti →Every word from Proto-Iranian Hawastātas →