Where does “bolkō” come from?

bolkō (Proto-West Germanic) comes from Proto-Germanic bulkô, from Proto-Indo-European bʰelǵ- — to balk, beam.

Ancestry of “bolkō”, step by step

StepLanguageWordMeaning
1Proto-Germanicbulkôbeam, pile, heap
2Proto-Indo-Europeanbʰelǵ-to balk, beam

Words derived from “bolkō

Every word from Proto-Indo-European bʰelǵ-Every word from Proto-Germanic bulkô