Abbott-Smith Manual Greek Lexicon
χειρο-τονέω (G5500)
2 * χειρο-τονέω , -ῶ ( χείρ , τείνω ) to vote by stretching out the hand in the Athenian ἐκκλησία (Luc., Plut.). to appoint : by vote, II Co 8:19 without vote, Ac 14:23 (v. Rackham, in l.) (cf. προχειροτονέω ).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain