Where does “bolstereth” come from?

bolstereth (English) comes from English bolster, 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-.

bolstereth (English): third-person singular simple present indicative...

Definitions

  1. third-person singular simple present indicative...

Ancestry of “bolstereth”, step by step

bolstereth traces back through two separate lines of ancestry.

via English bolster

StepLanguageWordMeaning
1EnglishbolsterA large cushion or pillow; A pad, quilt, or...
2Germanpolsterpad, padding
3Middle High Germanpolster
4Old High Germanpolstar
5Old Norsebólstrbolster, pillow
6Proto-Germanicbulstrazbolster, pillow, cushion
7Proto-Indo-Europeanbʰelǵʰ-to swell
8Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
9Proto-Indo-Europeanbʰōl-

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰelǵʰ-