Where does “archena” come from?

archena (Middle Irish) comes from Old Irish olchena, from Old Irish olchenae, from Old Irish ál, from Old Irish oll, from Proto-Celtic ɸolnos, from Proto-Indo-European polh₁-, from Proto-Indo-European pelh₁- — to fill.

Ancestry of “archena”, step by step

StepLanguageWordMeaning
1Old Irisholchena—
2Old Irisholchenaebesides
3Old Irishálbrood, litter, clutch
4Old Irishollgreat, vast
5Proto-Celticɸolnosgreat in size
6Proto-Indo-Europeanpolh₁-—
7Proto-Indo-Europeanpelh₁-to fill

Words derived from “archena”

Every word from Proto-Indo-European pelh₁- →Every word from Proto-Indo-European polh₁- →Every word from Proto-Celtic ɸolnos →