Other forms: cathedrals
A cathedral is a very large and important church, usually centuries old. Salisbury Cathedral, the cathedral square, a cathedral city.
What makes a building a cathedral is not its size but its role: it is the church containing a bishop's seat, and a diocese has exactly one. That is why a small cathedral can outrank a huge parish church. In Britain, a cathedral city is a city partly because it has one. Note cathedral ceiling, an architectural term for a high vaulted one, and that basilica and minster are different titles again.
1nouncathedralThe main church of a diocese, containing a bishop's seat.
“The cathedral took a hundred and fifty years to build.”
cathedral is a church.
Greek kathedra meant a chair or throne — kata, down, plus hedra, a seat. A cathedral is the church of the chair, and ex cathedra, meaning spoken with full authority, is the same seat.
Ancient Greek
καθέδρα — chair of a teacher, throne
Latin
cathedrālis
Middle English
cathedral
English, today
cathedral
From Middle English cathedral, chathedral, cathiderall, from Old French, from Latin cathedrālis, from cathedra + ālis, from Ancient Greek καθέδρα (“chair of a teacher, throne”).
Etymology from Wiktionary, CC BY-SA