σφραγιστήριον
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)
τό, seal, stamp, PLond.5.1657.13 (iv/v A.D.); = signaculum, signatorium, Glossaria.
German (Pape)
[Seite 1052] τό, Siegel, Petschaft, Sp.
