Where does “bírāˀtei” come from?
bírāˀtei (Proto-Balto-Slavic) comes from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.
bírāˀtei (Proto-Balto-Slavic) comes from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.