Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
τυφλός, ἄδηλος, ἀπευθής, κλωπικός, δαυλός, ἐπίσκιος, ἀφανής, ἀθέατος, ἄφαντος, ἄφραστος, ἀπόθετος, ἀπόκρυφος, κρυφαῖος, κρύφιος, λοχαῖος, ἐποπτικός, λαθραῖος, κρυπτάδιος, μυστηριώδης, σκότιος, σκοτεινός