Skip to content
Faith & RitualGreekEnglish

Cathar

/ˈkæθɑːr/noun

A member of the dualist Christian movement of medieval Languedoc, destroyed by the Albigensian Crusade.

The Greek roots

καθαρός
katharós
clean, pure

Literally: pure one

Follow a root:καθαρός3 words

The story of the word

Their enemies supplied the name. Latin churchmen called them Cathari from Greek katharoí, the pure, a label already in use in the third century for the rigorist Novatianists who refused communion to anyone who had cracked under persecution. The same adjective gives catharsis, which for Aristotle was the purging a tragedy performs on an audience.

How it travelled
Ancient Greek → Medieval Latin → English
First recorded
17th century

The same roots elsewhere

Other languages reached for exactly the same Greek pieces.

Same family

catharsiscathartic

In a sentence

The last Cathar stronghold at Montségur fell in 1244.

He wrote a doctoral thesis on Cathar preaching in the Toulouse countryside.

Built on the same root

More from Faith & Ritual