Where does “aonghearrtha” come from?

aonghearrtha (Irish) comes from Irish aon, from Old Irish óen, from Proto-Celtic oinos, from Proto-Indo-European óynos — one; single.

aonghearrtha (Irish): single-cut

Definitions

  1. single-cut

Ancestry of “aonghearrtha”, step by step

aonghearrtha traces back through two separate lines of ancestry.

via Irish aon

StepLanguageWordMeaning
1Irishaonone; any; breast, chimney-piece
2Old Irishóenone
3Proto-Celticoinosone
4Proto-Indo-Europeanóynosone; single

via Irish gearrtha

StepLanguageWordMeaning
1Irishgearrthapast participle of gearr; genitive singular of...
Every word from Proto-Indo-European óynos →Every word from Proto-Celtic oinos →Every word from Old Irish óen →