εἰσοικειόω
From LSJ
ὁκόσα γὰρ ὑπὰρ ἐκτρέπονται ὁποίου ὦν κακοῦ, τάδε ἐνύπνιον ὁρέουσι ὥρμησε → for whatever, when awake, they have an aversion to, as being an evil, rushes upon their visions in sleep (Aretaeus, Causes & Symptoms of Chronic Disease 1.5.6)
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.