ex cathedra

American  

[eks kuh-thee-druh, kath-i-druh] / ˈɛks kəˈθi drə, ˈkæθ ɪ drə /

adjective

1. from the seat of authority; with authority: used especially of those pronouncements of the pope that are considered infallible.

---

ex cathedra British  

/ ɛks kəˈθiːdrə /

adjective

1. with authority

2. RC Church (of doctrines of faith or morals) defined by the pope as infallibly true, to be accepted by all Catholics

---

ex cathedra Cultural  

1. Descriptive term for an official pronouncement from the pope. Ex cathedra is Latin for “from the chair.” Roman Catholics believe that the pope speaks infallibly when speaking ex cathedra on questions of faith or morals, such as when Pope Pius XII declared in 1950 that Mary, the mother of Jesus, was physically taken up to heaven after her death.

---

Discover More

Figuratively, any authoritative pronouncement may be called “ex cathedra.”

Etymology

Origin of ex cathedra

First recorded in 1810–20, ex cathedra is from Latin ex cathedrā literally, “from the chair”

Example Sentences

Popes wield such power that they can speak ex cathedra — literally, from the papal throne — to make infallible pronouncements on morality that the faithful must obey.

From Los Angeles Times

The last time a pope issued an ex cathedra decree was in 1950, when Pius XII made the assumption of Mary into heaven an article of faith.

From Washington Post

It is a conviction descended, ex cathedra, from Robert Penn Warren, in his spare masterpiece, “Tell Me a Story.”

From The New Yorker

He is the one who can promulgate dogma and whose papal pronouncements when speaking “ex cathedra” — with the authority of the office — on questions of faith and morals are considered infallible.

From New York Times

Which Catholics believe in the primacy of the Pope's teachings, when he is not speaking ex cathedra?

From New York Times

Related Words

• authoritative
• conclusive
• definite
• fitting
• formal
• precise
• proper
• valid