ἀνεύρυσμα
From LSJ
Ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → Whoever is incapable of associating, or has no need to because of self-sufficiency, is no part of a state; so he is either a beast or a god
English (LSJ)
ατος, τό,
A aneurism, Ruf. ap.Aët.14.51, Antyll. ap. Orib.45.24.1, Gal.7.725, 10.335.
German (Pape)
[Seite 227] τό, die Erweiterung, bes. Schlagadergeschwulst, Medic.