Where does “fánaireacht” come from?

fánaireacht (Irish) comes from Irish fánaire, from Irish fán, from Old Irish fanaid, from Old Irish anaid, from Proto-Celtic anati, from Proto-Indo-European h₂énh₁ti, from Proto-Indo-European h₂enh₁- — to breathe.

Ancestry of “fánaireacht”, step by step

StepLanguageWordMeaning
1Irishfánaire
2IrishfánAlternative form of fána; straying, wandering,...
3Old Irishfanaidstays, remains, abides
4Old Irishanaidto stay, remain; to wait; to resist, to withstand
5Proto-Celticanatito pause; to remain
6Proto-Indo-Europeanh₂énh₁tito breathe
7Proto-Indo-Europeanh₂enh₁-to breathe
Every word from Proto-Indo-European h₂enh₁-Every word from Proto-Indo-European h₂énh₁tiEvery word from Proto-Celtic anati