Where does “rogu” come from?

rogu (Old Irish) comes from Celtic *ɸro-gusom, from Proto-Celtic ɸro-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

rogu (Old Irish): choice

Definitions

  1. choice

Ancestry of “rogu”, step by step

rogu traces back through two separate lines of ancestry.

via Celtic *ɸro-gusom

StepLanguageWordMeaning
1Celtic*ɸro-gusom
2Proto-Celticɸro-before, in front of; in addition; to completion
3Proto-Indo-Europeanper-before, in front; first; to go through
4Proto-Indo-Europeanpr̥tóspassed , crossed

via Proto-Celtic *ɸro-gusom

StepLanguageWordMeaning
1Proto-Celtic*ɸro-gusom

Words derived from “rogu

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Celtic ɸro-