συνεπινεύω
From LSJ
τἄλλαι ... γυναῖκες ... ἀπήλαἁν τὼς ἄνδρας ἀπὸ τῶν ὑσσάκων → the other women diverted the men from their vaginas
English (LSJ)
A join in assenting, Arist.SE169a33, IPE2.52 (Panticapaeum, i A.D.), Wilcken Chr.14 ii 13 (i A.D.), Plu.2.53b; ἐξ ὅλης τῆς ψυχῆς ταῖς ἡδοναῖς σ. ib.446a. 2 c. acc., join in granting, τίμαις (Aeol. acc. pl.) IGRom.4.1302.20 (Cyme, i B.C./i A.D.). II literally, of an orator's gestures in accordance with his speech, Phld.Rh.1.73S.
Greek (Liddell-Scott)
συνεπινεύω: ἐπινεύω, συγκατανεύω, Ἀριστοτ. Σοφιστ. Ἔλεγχ. 7. 2, Συλλ. Ἐπιγρ. (προσθῆκαι) 2114bb. 15· τινί, εἴς τι πρᾶγμα, αὐτόθι 3524, 20· ἐξ ὅλης ψυχῆς ταῖς ἡδοναῖς συν. τινὶ Πλούτ. 2. 446Α.