Where does “spéirghealach” come from?

spéirghealach (Irish) comes from Irish spéir, from Middle Irish spéir, from Latin sphēra, from Ancient Greek σφαῖρα, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess — Creates action nouns or result nouns from verbs;...

spéirghealach (Irish): starry light

Definitions

  1. starry light

Ancestry of “spéirghealach”, step by step

spéirghealach traces back through two separate lines of ancestry.

via Irish spéir

StepLanguageWordMeaning
1Irishspéirsky; air; airiness, brightness, light; sphere,...
2Middle Irishspéir
3Latinsphēra
4Ancient Greekσφαῖραball, globe, sphere
5Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
6Ancient Greek-ήςadjective suffix
7Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
8Proto-Indo-European-ess
9Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via Irish gealach

StepLanguageWordMeaning
1Irishgealachmoon
2Middle Irishgelachmoon
3Middle Irish-achForms adjectives meaning "related to, having,...
4Old Irish-achForms adjectives meaning "related to, having,...
5Proto-Celtic-ākosForms adjectives from nouns and adjectives with...
6Proto-Indo-European-eh₂ḱos
7Proto-Indo-European-kosCreates deadjectival and desubstantival...
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ειδήςEvery word from Ancient Greek σφαῖρα