Where does “*būr” come from?
*būr (Frankish) comes from Proto-Germanic būraz, from Proto-Indo-European bʰew- — to grow, swell; to swell, wax, grow; to blow; to...
*būr (Frankish) comes from Proto-Germanic būraz, from Proto-Indo-European bʰew- — to grow, swell; to swell, wax, grow; to blow; to...