ἐνίδρυσις
From LSJ
Ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι → I seem, then, in just this little thing to be wiser than this man at any rate, that what I do not know I do not think I know either
English (LSJ)
εως, ἡ,
A settling, establishment, ἐν τοῖς αἰτίοις Herm.in Phdr.p.145A.
German (Pape)
[Seite 844] das Einsetzen, Sp., τινί τι, Plut. Symp. 9, 14, 5.