κοιλιολυσία
From LSJ
θεοῦ θέλοντος κἂν ἐπὶ ῥιπὸς πλέοις → if God willed it, you could sail even on a straw mat | God willing, you may voyage on a mat
English (LSJ)
ἡ, (λύω)
A looseness of the bowels, περὶ κοιλιολυσίαν γίνεσθαι to take laxative medicine, Cic.Att.10.13.1, cf. Sor.1.46, AB323.
German (Pape)
[Seite 1466] ἡ, Leibesöffnung, Durchfall, Cic. ad Att. 10, 13; B. A. 323.