τρέφω
tréphō
tref'-o
Greek: Verb
a primary verb (properly, θρέφω; but perhaps strengthened from the base of τροπή through the idea of convolution); properly, to stiffen, i.e. fatten (by implication, to cherish (with food, etc.), pamper, rear).

KJV translates as: bring up, feed, nourish