ἔκτρημα
From LSJ
οὐ παντός πλεῖν ἐς Κόρινθον → it's not for every man to make a journey to Corinth, not everyone can afford a trip to Corinth
English (LSJ)
-ατος, τό, hole made in trepanning, Heliod. ap. Orib.46.11.16.
Spanish (DGE)
-ματος, τό
medic. perforación en la trepanación διακοπέντων τῶν ἐκτρημάτων Heliod. en Orib.46.11.16.