Where does “aontach” come from?

aontach (Irish) comes from Irish aontas, from Irish -tas, from Irish -ta, from Irish -as, from Old Irish -as, from Proto-Celtic -assus, from Proto-Indo-European -ad-tus.

aontach (Irish): unisonal; Alternative form of aontaitheach

Definitions

  1. unisonal; Alternative form of aontaitheach

Ancestry of “aontach”, step by step

aontach traces back through two separate lines of ancestry.

via Irish aontas

StepLanguageWordMeaning
1Irishaontasunion; unity; agreement
2Irish-tas
3Irish-taadded to nouns to form adjectives; used to form...
4Irish-asNominal suffix, used to form abstract ideas or...
5Old Irish-asNominal suffix, used to form abstract ideas or...
6Proto-Celtic-assus
7Proto-Indo-European-ad-tus

via Irish aontaigh

StepLanguageWordMeaning
1Irishaontaighunite; assent, agree; fit
2Middle Irishóentaigidunites, joins with, consorts with; consents,...
3Old Irishóentachunited, agreed
4Old Irishóenone
5Proto-Celticoinosone
6Proto-Indo-Europeanóynosone; single

Words derived from “aontach

Every word from Proto-Indo-European -ad-tusEvery word from Irish -asEvery word from Irish -ta