Where does “buga” come from?

buga (Old Norse) comes from Proto-Germanic bukkōną, from Proto-Indo-European bʰūgʰ- — to bend.

Ancestry of “buga”, step by step

StepLanguageWordMeaning
1Proto-Germanicbukkōnąto bend
2Proto-Indo-Europeanbʰūgʰ-to bend

Words derived from “buga

Every word from Proto-Indo-European bʰūgʰ-Every word from Proto-Germanic bukkōną