Where does “bulwa” come from?

bulwa (Polish) comes 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-.

bulwa (Polish): tuber; swelling; potato

Definitions

  1. tuber; swelling; potato

Ancestry of “bulwa”, step by step

bulwa traces back through two separate lines of ancestry.

via German bolle

StepLanguageWordMeaning
1Germanbollea thickish, roundish object
2Middle High Germanbollebud
3Old High Germanbollaround vessel, bowl
4Proto-West Germanicbollāball; bowl
5Proto-Germanicbullǭround object, ball; round vessel, bowl
6Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
7Proto-Indo-Europeanbʰōl-

via Latin bulbus

StepLanguageWordMeaning
1Latinbulbusbulb
2Ancient Greekβολβόςbulb of various plants, especially onion; tassel...

Words derived from “bulwa

Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Germanic bullǭ