τὸ κοῖλον τοῦ ποδὸς δεῖξαι → show the heels, show a clean pair of heels, show the hollow of the foot, run away
rhētŏrĭca: ae, and rhētŏrĭcē, ēs, v. rhetoricus.
rhētŏrĭca,¹⁵ æ, f., rhétorique : Cic. Fin. 2, 17 ; Inv. 2, 178
