Where does “cathair-uilne” come from?

cathair-uilne (Scottish Gaelic) comes from Scottish Gaelic cathair, from Old Irish cathaír, from Latin cathēdra, from Ancient Greek καθέδρα, from Ancient Greek κατά, from Ancient Greek καταστερίζω, from Ancient Greek ἀστήρ, from Proto-Hellenic astḗr — to be/become dry; to burn, to glow; hearth.

cathair-uilne (Scottish Gaelic): armchair

Definitions

  1. armchair

Ancestry of “cathair-uilne”, step by step

cathair-uilne traces back through two separate lines of ancestry.

via Scottish Gaelic cathair

StepLanguageWordMeaning
1Scottish Gaeliccathairchair, seat, bench, throne; town, city; gig
2Old Irishcathaírchair
3Latincathēdraarmchair (having cushions and supports)
4Ancient Greekκαθέδραseat; sitting posture; teacher's chair,...
5Ancient Greekκατά
6Ancient Greekκαταστερίζωto place among the stars; I put among the stars
7Ancient Greekἀστήρa celestial body; illustrious person; starfish
8Proto-Hellenicastḗrstar
9Proto-Indo-Europeanh₂stḗrstar
10Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via Scottish Gaelic uileann

StepLanguageWordMeaning
1Scottish Gaelicuileannelbow; corner
2Old Irishuilenelbow, forearm; angle, corner
3Proto-Celticolīnāelbow, angle
4Proto-Indo-EuropeanHeh₃l-to bow, to bend; elbow
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr