χρηστομαθία

From LSJ

τὸ κοῖλον τοῦ ποδὸς δεῖξαιshow the heels, show a clean pair of heels, show the hollow of the foot, run away

Source

Greek Monolingual

ἡ, Μ
(δ. τ.) βλ. χρηστομάθεια.