ἀντιποιέω
ἀντιποιέω
to do in return, τι Plat.: absol. to retaliate, Xen.
Mid. to exert oneself about a thing, seek after, lay claim to, c. gen., Thuc., Plat., etc.; c. inf., ἀντ. ἐπίστασθαί τι to lay claim to knowing, Plat.
to contend with one for a thing, ἀντ. τινὶ τῆς ἀρχῆς Xen.; τινι περί τινος Xen.