adv. [f. COEVAL + -LY2.] In a way that is coeval; at the same age or period of time; contemporaneously; simultaneously.
a. 1711. Ken, Preparat., Poet. Wks. 1721, IV. 111. From Sin their Sire, both Hell and Death Co-evally drew breath.
1845. J. H. Newman, Developm. Chr. Doctr., 444. She was predestinated in the Eternal Mind coevally with the Incarnation of her Divine Son.