Where does “bulwka” come from?

bulwka (Polish) comes from Polish bulwa, from German bolle, from Middle High German bolle, from Old High German bolla, from Proto-West Germanic bollā, from Proto-Germanic bullǭ, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

bulwka (Polish): bulbil

Definitions

  1. bulbil

Ancestry of “bulwka”, step by step

StepLanguageWordMeaning
1Polishbulwatuber; swelling; potato
2Germanbollea thickish, roundish object
3Middle High Germanbollebud
4Old High Germanbollaround vessel, bowl
5Proto-West Germanicbollāball; bowl
6Proto-Germanicbullǭround object, ball; round vessel, bowl
7Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
8Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Germanic bullǭ