θεᾱτρ-ικός · theatr-ikos — LSJ
of or for the theatre, theatrical, μουσική Arist. Pol. 1342a18; ὄψις Plu. Alex. 19: -κά, τά, properties, etc., OGI 510.7 (Ephesus, ii A.D.): -κοί, οἱ, actors, BCH 44.88 (Lagina). Adv. -κῶς, εἰπεῖν Plu. Comm.not. 2.1076c.
pretentious, Hp. Medic. 4; θ. μέν . . ἀνίατρον δέ Antyll. ap. Orib. 10.23.24; τὸ θ. Plu. Lib.educ. 2.7a, Aud.poet. 15e. Adv. -κῶς, πολεμεῖν, στρατηγεῖν, Id. Luc. 11, Lys. 21.
πόδες θ. dub. sens. in IG ΙΙ(2).203 B 13 (Delos, iii B.C.), cf. Inscr.Délos 291b30.