κιναιδεύομαι
From LSJ
καὶ οἱ ἀμαθέστατοι τῶν ἰατρῶν τὸ αὐτὸ σοὶ ποιοῦσιν, ἐλεφαντίνους νάρθηκας καὶ σικύας ἀργυρᾶς ποιούμενοι καὶ σμίλας χρυσοκολλήτους: ὁπόταν δὲ καὶ χρήσασθαι τούτοις δέῃ, οἱ μὲν οὐδὲ ὅπως χρὴ μεταχειρίσασθαι αὐτὰ ἴσασιν → the most ignorant of doctors do the same as you, getting themselves ivory containers, silver cupping instruments, and gold-inlaid scalpels; but when it's time to use those things, they haven't the slightest notion of how to handle them
English (LSJ)
A to be a κίναιδος, Sch.Luc.JTr.8.
German (Pape)
[Seite 1438] = κιναιδίζομαι, Schol. Luc. Iov. trag. 8.
Greek (Liddell-Scott)
κῐναιδεύομαι: ἀποθετ., εἶμαι κίναιδος, Σχόλ. Λουκ. ἐν Διῒ Τραγῳδ. 8.