Where does “surdoes” come from?

surdoes (Welsh) comes from Welsh sur, from Old English sūr, from Proto-West Germanic sūr, from Proto-Germanic sūraz, from Proto-Indo-European suHrós — sour, salty, bitter.

surdoes (Welsh): leaven, sourdough

Definitions

  1. leaven, sourdough

Ancestry of “surdoes”, step by step

surdoes traces back through two separate lines of ancestry.

via Welsh sur

StepLanguageWordMeaning
1Welshsursour, acidic
2Old Englishsūrsour
3Proto-West Germanicsūrsour, acidic
4Proto-Germanicsūrazsour, acidic
5Proto-Indo-EuropeansuHróssour, salty, bitter

via Welsh toes

StepLanguageWordMeaning
1Welshtoesdough, pastry
2Proto-Brythonictoɨsdough
3Proto-Celtictaisto-dough
Every word from Proto-Indo-European suHrós →