a. Obs. Also 7 trine une, triniune. [f. L. trīn-us (or its pl. trīnī) three each, TRINE + ūnus one.] Three in one: = TRIUNE. So † Trinuned ppl. a., combined as three in one; † Trinunion, † Trinunionhood, † Trinunity (also triniunity), state of being triune, trinity in unity.
1620. T. Granger, Div. Logike, 73. That we are bound to worship the *trin-vne God with faith.
1681. J. Scott, Chr. Life, I. (1684), 10. The Mysterious Trin-un-Divinity.
1610. W. Folkingham, Art of Survey, I. iii. 5. Opall Paderas, with their *Trineuned luster.
1603. J. Davies, Microcosmos, 207. But that same onely-wise *Trin-vnion Workes Miracles, wherein all wonder lies. Ibid. (1612), Muses Sacr. (Grosart), 32/2. Who (were it possible) art more compleate in Goodnesse, then thine owne *Trin-vnionhood!
1650. F. Cheynell (title), The Divine *Trinunity of the Father, Son, and Holy Spirit.
1673. Milton, True Relig., 7. As for terms of Trinity, Triniunity, Coessentiality, Tripersonality, and the like, they reject them as Scholastic Notions, not to be found in Scripture.
1694. R. Burthogge, Reason & Nat. Spirits, 279. He makes the same application of it to the Divine Trin-unity that Laurentius Valla doth.