ἀπάρχω
From LSJ
English (LSJ)
fut. -ξω (v. infr.),
A lead the way, εἰς νᾶσον B.11.6 (s. v.l.); esp. in dancing, ὁ ἀπάρχων τῶν ὀρχηστῶν dub. l. in D.H.7.73; ὔμμι δ' ἀπάρξει shall lead you in the dance, AP9.189. II prob. reign far away from home, of Teucer, Pi.N.4.46.