G4400–προχειρίζω–procheirizō

and that he may send the Christ who hath been appointed for you, [supplied: even] Jesus:

προκεχειρισμένον prokecheirismenon “appointed”

And he said, The God of our fathers hath appointed thee to know his will, and to see the Righteous One, and to hear a voice from his mouth.

προεχειρίσατό proecheirisato “has appointed”

But arise, and stand upon thy feet: for to this end have I appeared unto thee, to appoint thee a minister and a witness both of the things wherein thou hast seen me, and of the things wherein I will appear unto thee;

προχειρίσασθαί procheirisasthai “to appoint”