Bierfass (German) comes from German bier, from Middle High German bier, from Old High German bior, from Proto-West Germanic beuʀ, from Proto-Germanic beuzą, from Proto-Indo-European bʰews- — dross, sediment; dross, sediment, brewer's yeast.
Bierfass (German): beer barrel
Definitions
beer barrel
Ancestry of “Bierfass”, step by step
Bierfass traces back through two separate lines of ancestry.