Where does “אור־” come from?

אור־ (Yiddish) comes from Old High German ur-, from Proto-West Germanic uʀ-, from Proto-Germanic uz-, from Proto-Indo-European uss-, from Proto-Indo-European uds-, from Proto-Indo-European úd — out, outward.

אור־ (Yiddish): ur-, proto-; great-

Definitions

  1. ur-, proto-; great-

Ancestry of “אור־”, step by step

StepLanguageWordMeaning
1Old High Germanur-thoroughly
2Proto-West Germanicuʀ-out, over; off, away
3Proto-Germanicuz-up, out
4Proto-Indo-Europeanuss-—
5Proto-Indo-Europeanuds-up, out
6Proto-Indo-Europeanúdout, outward
Every word from Proto-Indo-European úd →Every word from Proto-Indo-European uds- →Every word from Proto-Indo-European uss- →