Where does “bolwerc” come from?

bolwerc (Middle High German) comes from Middle High German bole, from Old High German bolla, from Proto-West Germanic bollā, from Proto-Germanic bullǭ, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

Ancestry of “bolwerc”, step by step

bolwerc traces back through two separate lines of ancestry.

via Middle High German bole

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

via Middle High German werc

StepLanguageWordMeaning
1Middle High Germanwercwork
2Old High Germanwercwork
3Proto-West Germanicwerkwork
4Proto-Germanicwerkąwork
5Proto-Indo-Europeanwérǵomwork
6Proto-Indo-Europeanwerǵ-to make

Words derived from “bolwerc

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