ὀνομᾰτ-ικός · onomat-ikos — LSJ
consisting of nouns, opp. ῥηματικός, λέξις D.H. Amm. 2.4, Th. 22, Hermog. Id. 1.6 ; τὰ ὀ. nouns substantive, D.H. Comp. 2, 5, 12, al. ; -κὴ θέσις as paraphr. for ὄνομα, A.D. Synt. 313.27 ; -κὴ ὕπαρξις existence in name, opp. οὐσιώδης, ib. 82.3. Adv. -κῶς in noun-form, D.H. Amm. 2.2,5, Str. 9.5.6, A.D. Adv. 204.15.