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Faith & RitualGreekEnglish

Orthodoxy

/ˈɔrθədɑksi/noun

Belief that conforms to the accepted teaching of a church, school or party.

The Greek roots

ὀρθός
orthós
straight, correct
+
δόξα
dóxa
opinion, belief

Literally: right opinion

The story of the word

δόξα started as what seems to be so, from δοκεῖν, to seem, which is why paradox is a belief running against appearances. The Septuagint translators then pressed δόξα into service for the glory of God, and that is the sense inside doxology, a song of glory rather than a speech about opinions. Christian writers used ὀρθοδοξία against heresy long before the schism of 1054 handed the word to a church, and by the nineteenth century English was applying it to economics and party lines as readily as to creeds.

How it travelled
Ancient Greek → Late Latin → Old French → English
First recorded
17th century

The same roots elsewhere

Other languages reached for exactly the same Greek pieces.

Same family

paradoxdoxologyheterodoxorthopaedic

In a sentence

Questioning the growth target was treated as a lapse from orthodoxy rather than an argument.

Her grandmother kept the fasts with an orthodoxy the parish priest found excessive.

Built on the same root

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