Where does “polster” come from?

polster (English) comes from German polster, from Middle High German polster, from Old High German polstar, from Old Norse bólstr, from Proto-Germanic bulstraz, from Proto-Indo-European bʰelǵʰ-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

polster (English): A clump of moss; a glacier mouse

Definitions

  1. A clump of moss; a glacier mouse

Ancestry of “polster”, step by step

StepLanguageWordMeaning
1Germanpolsterpad, padding
2Middle High Germanpolster
3Old High Germanpolstar
4Old Norsebólstrbolster, pillow
5Proto-Germanicbulstrazbolster, pillow, cushion
6Proto-Indo-Europeanbʰelǵʰ-to swell
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-Indo-European bʰelǵʰ-
polster — Etymology, Origin & Word History | Etymology Explorer