οἰκειοῦν

From LSJ

λίγεια μινύρεται θαμίζουσα μάλιστ' ἀηδών → the sweet-voiced nightingale mourns constantly, the sweet-voiced nightingale most loves to warble

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: οἰκειόω) appropriate, take as one's own

Lexicon Thucydideum

conciliare, to reconcile, 3.65.3,
PASS. 1.36.1.