Where does “eirio” come from?

eirio (Welsh) comes from English aïr, from Middle English aire, from Old French air, from Latin āēr, from Ancient Greek ἀήρ, from Ancient Greek auhḗr.

eirio (Welsh): to snow

Definitions

  1. to snow

Ancestry of “eirio”, step by step

eirio traces back through 3 separate lines of ancestry.

via English aïr

StepLanguageWordMeaning
1Englishaïr
2Middle Englishaireair
3Old Frenchairair mixture of gases that make up the earth's atmosphere
4Latināērair
5Ancient Greekἀήρmist; air; wind
6Ancient Greekauhḗr

via Welsh eira

StepLanguageWordMeaning
1Welsheirasnow
2Proto-Brythonicėrɣsnow
3Proto-Celticargyoswhite
4Proto-Indo-Europeanh₂r̥ǵ-yó-s
5Proto-Indo-Europeanh₂erǵ-white, argent; glittering

via Welsh eirian

StepLanguageWordMeaning
1Welsheirianbeautiful, radiant
Every word from Ancient Greek auhḗrEvery word from Ancient Greek ἀήρEvery word from Latin āēr