Coeternal is a 9 letter English word. It's valid Words with friends word worth 14 points.
You can make 633 anagrams from letters in coeternal (aceelnort).
1400-50; late Middle English. See co-, eternal
Or of the Eternal: or may I, unblamed, express thee as the coeternal beam of the Eternal.
The Homœomeries are coeternal with, if not anterior to, Nous.
Man is the image and likeness of God, coexistent and coeternal with Him.
He is begotten, and yet he is coeval and coeternal with his Father.
Nor yet is it coeternal with Thee, O God, because not without beginning; for it was made.
And no times are coeternal with Thee, because Thou abidest; but if they abode, they should not be times.