εἰσοικειόω
From LSJ
ὃ γὰρ βούλεται, τοῦθ' ἕκαστος καὶ οἴεται → what he wishes to be true, each person also believes to be true | what he wishes, each person also believes
English (LSJ)
A bring in as a friend, τινὰ γάμοις Plu.Alex.10 :—Pass., become intimate with, X.HG5.2.25.
German (Pape)
[Seite 744] zum Freunde machen; pass., Xen. Hell. 5, 2, 25; γάμοις Plut. Alex. 10.
French (Bailly abrégé)
-ῶ :
admettre dans sa familiarité ; Pass. s’insinuer dans la familairité de qqn.
Étymologie: εἰς, οἰκειόω.