Where does “uilefheasach” come from?
uilefheasach (Irish) comes from Irish uile-, from Irish uile, from Old Irish uile, from Proto-Celtic olyos, from Proto-Indo-European h₂olyos, from Proto-Indo-European h₂él-.
uilefheasach (Irish): omniscient, all-knowing
Ancestry of “uilefheasach”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | uile- | all-, omni-, universal, general |
| 2 | Irish | uile | all; every; all, the whole |
| 3 | Old Irish | uile | all; whole; For quotations using this term, see... |
| 4 | Proto-Celtic | olyos | all |
| 5 | Proto-Indo-European | h₂olyos | all |
| 6 | Proto-Indo-European | h₂él- | — |