senicis

From LSJ

τὸν ἰητρὸν δοκέει μοι ἄριστον εἶναι πρόνοιαν ἐπιτηδεύειν → it appears to me a most excellent thing for the physician to cultivate prognosis

Source

Latin > French (Gaffiot 2016)

sĕnĭcis, v. senex.