Where does “Polster” come from?

Polster (German) comes 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 (German): pad; cushion; upholstery

Definitions

  1. pad; cushion; upholstery

Ancestry of “Polster”, step by step

Polster traces back through two separate lines of ancestry.

via Middle High German polster

StepLanguageWordMeaning
1Middle High Germanpolster—
2Old High Germanpolstar—
3Old Norsebólstrbolster, pillow
4Proto-Germanicbulstrazbolster, pillow, cushion
5Proto-Indo-Europeanbʰelǵʰ-to swell
6Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
7Proto-Indo-Europeanbʰōl-—

via Middle High German bolster

StepLanguageWordMeaning
1Middle High Germanbolster—
2Old High Germanbolstarpillow, cushion
Every word from Proto-Indo-European bʰōl- →Every word from Proto-Indo-European bʰel- →Every word from Proto-Indo-European bʰelǵʰ- →