εἰσοικειόω
From LSJ
ἴσον ἔχουσαν πατρὶ μένος καὶ ἐπίφρονα βουλήν (Hesiod, Theogony 896) → equal to her father in strength and in wise understanding (on Athena necklace)
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.