Where does “druwatā-” come from?

druwatā- (Old Persian) comes from Old Persian 𐎯𐎢𐎽𐎢𐎺, from Proto-Iranian *druwáh, from Proto-Indo-Iranian dʰruwás, from Proto-Indo-European dʰru-wó-s, from Proto-Indo-European -wós — Creates adjectives from verb stems.

Ancestry of “druwatā-”, step by step

StepLanguageWordMeaning
1Old Persian𐎯𐎢𐎽𐎢𐎺—
2Proto-Iranian*druwáh—
3Proto-Indo-Iraniandʰruwásfixed, firm
4Proto-Indo-Europeandʰru-wó-s—
5Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “druwatā-”

Every word from Proto-Indo-European -wós →Every word from Proto-Indo-European dʰru-wó-s →Every word from Proto-Indo-Iranian dʰruwás →