τὸν ἰητρὸν δοκέει μοι ἄριστον εἶναι πρόνοιαν ἐπιτηδεύειν → it appears to me a most excellent thing for the physician to cultivate prognosis
P. ὀχετός, ὁ.
canal: P. διῶρυξ, ὁ, διόρυγμα, τό.
pipe: P. αὐλών, ὁ, Ar. ὑδρορρόα, ἡ.
