COESTATE
Co`es*tate", n.

Defn: Joint estate. Smolett.

COETANEAN
Co`e*ta"ne*an, n.

Defn: A personcoetaneous with another; a contemporary. [R.]
A . . . coetanean of the late earl of SouthamptoAubrey.

COETANEOUS
Co`e*ta"ne*ous, a. Etym: [L. coaetaneus; co- + aetas age.]

Defn: Of the same age; beginning to exist at the same time;
contemporaneous.
— Co`e*ta"ne*ous*ly, adv.
And all [members of the body] are coetaneous. Bentley.

COETERNAL
Co`e*ter"nal, a.

Defn: Equally eternal.
— Co`e*ter"nal*ly, adv.
Hail, holy Light, offspring of Heaven first born! Or of the Eternal
coeternal beam. Milton.

COETERNITY
Co`e*ter"ni*ty, n.

Defn: Existence from eternity equally with another eternal being; equal eternity.