Cathedra

·noun The official chair or throne of a bishop, or of any person in high authority.

cathedra
căthē̆dra, ae, f., = καθέδρα, a chair, a stool, esp. one furnished with cushions and supports for wo...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
cathedra
cathedra ae, f , καθέδρα, a chair, stool, cushioned seat, arm - chair: Discipularum, H.—A litter, s...

An Elementary Latin Dictionary