Where does “wṛda-” come from?

wṛda- (Proto-Iranian) comes from Proto-Indo-European wr̥dʰo- — sweetbriar.

Ancestry of “wṛda-”, step by step

wṛda- traces back through two separate lines of ancestry.

via Proto-Indo-European wr̥dʰo-

StepLanguageWordMeaning
1Proto-Indo-Europeanwr̥dʰo-sweetbriar

via Proto-Indo-European wr̥dʰos

StepLanguageWordMeaning
1Proto-Indo-Europeanwr̥dʰossweetbriar

Words derived from “wṛda-

Every word from Proto-Indo-European wr̥dʰo-
wṛda- — Etymology, Origin & Word History | Etymology Explorer