G1625–ἐκτρέφω–ektrephō

For never yet has a man hated his own body. On the contrary he feeds and cherishes it, just as Christ feeds and cherishes the Church;

ἐκτρέφει ektrephei “he nourishes”

And you, fathers, do not irritate your children, but bring them up tenderly with true Christian training and advice.

ἐκτρέφετε ektrephete “do bring up”