Where does “Ómaigh” come from?

Ómaigh (Irish An) comes from Irish má, from Old Irish má, from Old Irish ís, from Proto-Celtic ɸīssu, from Proto-Indo-European pedsú, from Proto-Indo-European pṓds, from Proto-Indo-European póds, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

Ancestry of “Ómaigh”, step by step

Ómaigh traces back through two separate lines of ancestry.

via Irish

StepLanguageWordMeaning
1Irishplain expanse of land with relatively low relief, champaign open countryside, or an area of open countryside
2Old Irishif
3Old Irishísunder, below, beneath
4Proto-Celticɸīssuunder
5Proto-Indo-Europeanpedsú
6Proto-Indo-Europeanpṓdsfoot
7Proto-Indo-Europeanpódsfoot
8Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via Irish ógh

StepLanguageWordMeaning
1Irishóghvirgin; whole, entire; intact, inviolate; chaste,...
2Old Irishógpure, chaste, virginal; whole, entire, integral;...
Every word from Proto-Indo-European ped-Every word from Proto-Indo-European pódsEvery word from Proto-Indo-European pṓds
Ómaigh — Etymology, Origin & Word History | Etymology Explorer