coeternityn.
/kəʊiːˈtəːnɪti/ Coeternal existence or quality; eternal existence with another; equal eternity.
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the world > time > duration > eternity or infinite duration > [noun] > coeternity
coeternity1587
1587 Sir P. Sidney & A. Golding tr. P. de Mornay Trewnesse Christian Relig. v. 67 Neither is the Sunne afore his beames, nor the Sunne or beames afore the light, otherwise than..that the beames are begotten and the light is proceeding; which is an apparant image of the Coeternitie.
1659 J. Pearson Expos. Creed (1839) 76 This coeternity of matter opposeth God's independency.
1753 J. Hanway Hist. Acct. Brit. Trade Caspian Sea I. lvii. 379 The antient Persians held a coeternity of these two principles.
1855 H. H. Milman Hist. Lat. Christianity VI. xiv. iii. 454 Aristotle's tenet of the coeternity of matter.
This entry has not yet been fully updated (first published 1891; most recently modified version published online September 2018).
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