βάκτρῳ δ' ἐρείδου περιφερῆ στίβον χθονός → support with a staff your steps that waver on the ground
Of persons: P. εὐμαθής.
Of things (capable of being imparted by teaching): P. and V. διδακτός, P. μαθητός, παιδευτός.
