rare. [f. TRI- + L. nōminālis NOMINAL.] Having three names; in Nat. Hist. = TRINOMIAL A, 2.
1674. Blount, Glossogr., Trinominal (trinominalis), that hath three names.
1691. W. Nicholls, Answ. Naked Gospel, 90. No farther distant from Socinianism, than a Trinominal Deity is different from him that is personally one, without such nominal Distinction.
1882. Ogilvie (Annandale), Trinominal, a., same as Trinomial.
