Where does “aontaitheoir” come from?
aontaitheoir (Irish) comes from Irish aontaigh, from Middle Irish óentaigid, from Old Irish óentach, from Old Irish óen, from Proto-Celtic oinos, from Proto-Indo-European óynos — one; single.
aontaitheoir (Irish): assentor
Ancestry of “aontaitheoir”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | aontaigh | unite; assent, agree; fit |
| 2 | Middle Irish | óentaigid | unites, joins with, consorts with; consents,... |
| 3 | Old Irish | óentach | united, agreed |
| 4 | Old Irish | óen | one |
| 5 | Proto-Celtic | oinos | one |
| 6 | Proto-Indo-European | óynos | one; single |