Where does “*brā́tā” come from?

*brā́tā (Proto-Scythian) comes from Proto-Iranian bráHtā, from Proto-Indo-Iranian bʰráHtā, from Proto-Indo-European bʰréh₂tēr — brother.

Ancestry of “*brā́tā”, step by step

StepLanguageWordMeaning
1Proto-IranianbráHtābrother
2Proto-Indo-IranianbʰráHtābrother
3Proto-Indo-Europeanbʰréh₂tērbrother

Words derived from “*brā́tā”

Every word from Proto-Indo-European bʰréh₂tēr →Every word from Proto-Indo-Iranian bʰráHtā →Every word from Proto-Iranian bráHtā →