7 letters · 8 points in Scrabble
verb create by training and teaching
verb undergo training or instruction in preparation for a particular role, function, or profession
verb develop (children's) behavior by instruction and practice; especially to teach self-control
originEtymology tree Proto-Indo-European *dʰregʰ-der.? Latin trahere Vulgar Latin *tragīnāre Old French traïnerder. Old French trainder. Middle English trayne English train English -ed English trained From train + -ed.
Etymology from Wiktionary, CC BY-SA 3.0