ἱππαρχέω

English (LSJ)

   A to be ἵππαρχος, command cavalry, c. gen., τῆς ἵππου Hdt.9.20, 69; ἱππαρχηκὼς ἀνδρῶν καλῶν κἀγαθῶν Din.3.12; ἱππέων D.21.164: abs., X.Ages.2.4, Lys.26.20, D.21.172; οἱ ἱππαρχηκότες Hyp.Lyc. 17; of the Roman magister equitum and praefectus equitum, D.C.43.48, App.BC5.8:—Pass., serve under an ἵππαρχος, Arist.Pol.1277b10.