χοριοειδής
Κινδυνεύουσι γὰρ ὅσοι τυγχάνουσιν ὀρθῶς ἁπτόμενοι φιλοσοφίας λεληθέναι τοὺς ἄλλους ὅτι οὐδὲν ἄλλο αὐτοὶ ἐπιτηδεύουσιν ἢ ἀποθνῄσκειν τε καὶ τεθνάναι → Actually, the rest of us probably haven't realized that those who manage to pursue philosophy as it should be pursued are practicing nothing else but dying and being dead (Socrates via Plato, Phaedo 64a.5)
English (LSJ)
ές,
A like the afterbirth, ὑμήν Arist.HA561b32, etc. II χ. χιτών choroid coat of the eye, Ruf.Onom.153, Gal.UP10.2; χ. μῆνιγξ, of the brain, the pia mater, ib.8.9, Herophil. ap. Ruf.Onom. 149; so of the ventricles of the brain, ibid.; χ. πλέγματα (called συστρέμματα by Herophil.) in the brain, Gal.2.719.—Sts. wrongly written χοροειδής in codd., as in Arist.GA753b22, etc. Adv. -δῶς Steph. in Hp.2.373D.