Where does “roie” come from?

roie (Old French) comes from Vulgar Latin riga, from Gaulish rica, from Proto-Celtic ɸrikā, from Proto-Indo-European perḱ-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “roie”, step by step

StepLanguageWordMeaning
1Vulgar Latinrigasecond-person singular present active imperative...
2Gaulishricafurrow
3Proto-Celticɸrikāfurrow
4Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “roie

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European perḱ-