Where does “אונטערגרונט” come from?

אונטערגרונט (Yiddish) comes from Yiddish גרונט, from Middle High German grunt, from Old High German grunt, from Proto-West Germanic grundu, from Proto-Germanic grunduz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

אונטערגרונט (Yiddish): underground railway

Definitions

  1. underground railway

Ancestry of “אונטערגרונט”, step by step

אונטערגרונט traces back through two separate lines of ancestry.

via Yiddish גרונט

StepLanguageWordMeaning
1Yiddishגרונטsoil, earth; base, foundation, basis, bottom
2Middle High Germangrunt
3Old High Germangruntground
4Proto-West Germanicgrundu
5Proto-Germanicgrunduzground, foundation
6Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
7Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via Yiddish אונטער

StepLanguageWordMeaning
1Yiddishאונטערunder
2Old High Germanuntarunder
3Proto-Germanicunderamong, between; under, beneath; under
4Proto-Indo-Europeanh₁entérbetween
5Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European gʰer-Every word from Proto-Indo-European gʰrem-Every word from Proto-Germanic grunduz