entrenador
/entɾenaˈdoɾ/ · A2 · noun · m
manager, coach
🚂 entrenador = en-TREN-ador: the one who puts you in training (entrenar + -dor)
From entrenar (to train) + -dor, the doer suffix, like English -er: train-er. Entrenar was borrowed from French entraîner, to pull along. English train shares that root, so entrenador and trainer are cousins.