Where does “bunaonad” come from?

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

bunaonad (Irish): base unit

Definitions

  1. base unit

Ancestry of “bunaonad”, step by step

bunaonad traces back through two separate lines of ancestry.

via Irish aonad

StepLanguageWordMeaning
1Irishaonadunit
2Irishaonone; any; breast, chimney-piece
3Old Irishóenone
4Proto-Celticoinosone
5Proto-Indo-Europeanóynosone; single

via Irish bun

StepLanguageWordMeaning
1Irishbunbase, bottom; stock, stump, trunk; lower end
2Old Irishbunbase; bottom; butt
3Proto-Celticbonusfoundation, base, butt
4Proto-Indo-EuropeanbʰuH-to become, grow, appear
Every word from Proto-Indo-European óynos →Every word from Proto-Celtic oinos →Every word from Old Irish óen →