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Faith & RitualGreekEnglish

Ecumenical

/ˌɛkjʊˈmɛnɪkəl/adjective

Concerning the whole Christian church, or promoting unity between its divided branches.

The Greek roots

οἰκουμένη
oikouménē
the inhabited world

Literally: of the inhabited world

The story of the word

οἰκουμένη meant the inhabited world, a participle of οἰκέω, to dwell, and in practice it meant as much of the world as Greeks and then Romans knew. Councils called themselves ecumenical when they claimed to speak for all of it, beginning at Nicaea in 325. The same οἶκος, house, sits inside economy, ecology and diocese, so household management, world-wide councils and the study of habitats all begin at the front door.

How it travelled
Ancient Greek → Late Latin → English
First recorded
1580s

Same family

economyecologydioceseparish

In a sentence

The service was ecumenical, which meant a long argument beforehand about the wording.

Seven councils are recognised as ecumenical by both East and West.

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