Where does “aonghineach” come from?

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

aonghineach (Irish): monogenic

Definitions

  1. monogenic

Ancestry of “aonghineach”, step by step

aonghineach 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 gineach

StepLanguageWordMeaning
1Irishgineachgenetic
Every word from Proto-Indo-European óynos →Every word from Proto-Celtic oinos →Every word from Old Irish óen →