Where does “ardchathair” come from?
ardchathair (Irish) comes from Irish 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.
ardchathair (Irish): metropolis; capital city
Ancestry of “ardchathair”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | cathair | city; enclosed church establishment; monastic... |
| 2 | Old Irish | cathaír | chair |
| 3 | Latin | cathēdra | — |
| 4 | Ancient Greek | καθέδρα | seat; sitting posture; teacher's chair,... |
| 5 | Ancient Greek | κατά | |
| 6 | Ancient Greek | καταστερίζω | to place among the stars; I put among the stars |
| 7 | Ancient Greek | ἀστήρ | a celestial body; illustrious person; starfish |
| 8 | Proto-Hellenic | astḗr | star |
| 9 | Proto-Indo-European | h₂stḗr | star |
| 10 | Proto-Indo-European | h₂eHs- | to be/become dry; to burn, to glow; hearth |