Liddell-Scott-Jones

οἴκησις (oikēsis) place of abode ^G:N-F

οἴκησις-ησις, εως, ἡ,

the act of dwelling or inhabiting, ἡ κατὰ τὴν χώραν αὐτόνομος οἴ. [Refs 5th c.BC+]; κοινωνεῖν τῆς οἰ. to share in residence, [οἴκησιςησιν δεδωκώς “Sammelb.” 5357.6 (5th c.AD) ">Refs 4th c.BC+]; right of residence, εἶναι αὐτοῖς.. οἴκησιςησιν Ἀθήνησι [Refs]

__2 management, administration, πόλεως [Refs 5th c.BC+]
__II house, dwelling, [Refs 5th c.BC+]; residence of a satrap, [Refs 5th c.BC+]; στρατηγικὴ οἴ. Wilcken [Refs 3rd c.BC+]; κατασκαφὴς οἴ. ἀείφρουρος, of the grave, [Refs 5th c.BC+]; lair of beasts, [Refs 5th c.BC+]; bird's nest, [Refs 4th c.BC+]: in plural, of the scattered dwellings of people not yet collected in cities, [Refs 5th c.BC+]: but the distinction is not always observed, compare[Refs]
__III inhabited district, διὰ τὸ τὴν οἴ. κεῖσθαι ταύτην πρὸς ἄρκτον [Refs 4th c.BC+]; inhabited portion of the globe, [Refs 5th c.BC+]
__IV family, household, [Refs]