Where does “ওস্তাদ” come from?

ওস্তাদ (Assamese) comes from Classical Persian استاد, from Middle Persian ʾwstʾt', from Proto-Iranian Hawastātas, from Proto-Iranian HawastaHyáti, from Proto-Iranian Hawa-.

ওস্তাদ (Assamese): expert

Definitions

  1. expert

Ancestry of “ওস্তাদ”, step by step

StepLanguageWordMeaning
1Classical Persianاستاد—
2Middle Persianʾwstʾt'master, craftsman
3Proto-IranianHawastātas—
4Proto-IranianHawastaHyáti—
5Proto-IranianHawa-—
Every word from Proto-Iranian Hawa- →Every word from Proto-Iranian HawastaHyáti →Every word from Proto-Iranian Hawastātas →