τὸ κοῖλον τοῦ ποδὸς δεῖξαι → show the heels, show a clean pair of heels, show the hollow of the foot, run away
Καρχηδών, -όνος, ἡ.
Carthaginian, adj.: Καρχηδόνιος, Καρχηδονιακός.