Where does “uchel” come from?

uchel (Old Breton) comes from Proto-Brythonic ʉxel, from Proto-Celtic ouxselos, from Proto-Indo-European h₃ewps-.

Ancestry of “uchel”, step by step

StepLanguageWordMeaning
1Proto-Brythonicʉxelhigh, elevated
2Proto-Celticouxseloshigh, elevated
3Proto-Indo-Europeanh₃ewps-—

Words derived from “uchel”

Every word from Proto-Indo-European h₃ewps- →Every word from Proto-Celtic ouxselos →Every word from Proto-Brythonic ʉxel →