ἐξευτρεπίζειν
From LSJ
σοφόν γάρ ἕν βούλευμα τάς πολλάς χεῖρας νικᾶ, σὺν ὄχλῳ δ' ἀμαθία μεῖζον κακό → better than many hands is one wise thought, a multitude of fools makes folly worse
Greek > English (Woodhouse Verbs Reversed)
(see also ἐξευτρεπίζω): make ready