G0747–ἀρχηγός–archēgos

and killed the Prince of life; whom God raised from the dead; whereof we are witnesses.

ἀρχηγὸν archēgon “the Author”

Him did God exalt with his right hand [ergänzt: to be] a Prince and a Saviour, to give repentance to Israel, and remission of sins.

ἀρχηγὸν archēgon “[as] Prince”

For it became him, for whom are all things, and through whom are all things, in bringing many sons unto glory, to make the author of their salvation perfect through sufferings.

ἀρχηγὸν archēgon “archetype”

looking unto Jesus the author and perfecter of [ergänzt: our] faith, who for the joy that was set before him endured the cross, despising shame, and hath sat down at the right hand of the throne of God.

ἀρχηγὸν archēgon “founder”