coeternity en · NOUN
Etymology
Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- Latin co-lbor. English co- English eternity English coeternity From co- + eternity.
Meanings
-
(uncountable) Joint eternity; equal eternity with another eternal being
1714, Bp George Bull, Some Important Points of Primitive Chriſtianity Maintained and Defended (2nd ed.), volume III, discourse IV: “The Conſubſtantiality and Coeternity of the Son of God with God the Father, Aſſerted; or ſome few Animadverſions on a Treatiſe of Mr. Gilbert Clerke, entituled Anteniceniſmus, ſo far as the ſaid Author pretends to anſwer Dr. George Bull’s Defenſe of the Nicene Faith, &c.”, page 915