LSJ
II
detach, separate, τὸν λόγον τῆς γραφῆς D. 18.59, cf. Arist. Rh. 1407a24:— Pass., ὥστε τὴν χώραν πολὺ τῆς πόλεως ἀπηρτῆσθαι Id. Pol. 1319a34; ὁ πλεύμων . . πολὺ ἀπηρτημένος τῆς καρδίας Id. HA 508a33; οἱ πόροι . . ἀπήρτηνται ἀλλήλων, opp. συμπίπτουσι, ib. 495a18:—but that from which one is separated is often omitted, and the Pass. used absolutely, ἀπηρτημένοι καὶ ταῖς παρασκευαῖς καὶ ταῖς γνώμαις detached, D. 4.12; συνεχεῖς καὶ οὐκ ἀπηρτημένοι not detached, Arist. HA 509b13, cf. 506b19, al.; of Time, τοῖς καιροῖς οὐ μακρὰν ἀπηρτῆσθαι Plb. 12.17.1, cf. Plu. TG 3; λόγος ἀπηρτημένος discrepant, Str. 7.3.2; λίαν ἀπηρτ. far different, Ph. 1.300, cf. Phld. Rh. 1.288 S.
keep house: hence, generally, control, manage, administer, τὴν πόλιν Th. 8.21, etc.; τὰ τῆς πόλεως Ar. Ec. 305; τάς τε οἰκίας καὶ τὰς πόλεις Pl. Men. 91a; τὸν κόσμον Id. Phdr. 246c; τὸν οὐρανόν Id. Lg. 896e; τὰ ἀνθρώπινα ib. 713c; τὸν ἑαυτοῦ βίον Isoc. 1.10; τὴν οὐσίαν D. 27.50, etc.; τὰ κοινά Id. 1.22; τὴν ἀρχήν Arist. Pol. 1313a35; τὰ μέγιστα ὁ λογισμὸς διῴκηκε Epicur. Sent. 16; δ. πάντα ἀκριβῶς, of a housekeeper, Lys. 1.7; πολέμους Din. 1.69; of a financier, δ. τὰ πρὸς τὴν πόλιν, ἐπὶ τῇ τραπέζῃ, D. 27.60, 45.33; πεντεκαίδεκα τάλαντα, ἃ Καλλισθένης διῴκησεν Id. 20.33; administer as deputy, τὴν λογιστείαν Stud.Pal. 8.1010.1 (iii/iv A. D.):— Pass., to be ordered, managed, etc., τύχῃ δ. Hp. VM 1, Aeschin. 1.4; ἅπας ὁ βίος φύσει καὶ νόμοις δ. D. 25.15:— Med., manage after oneʼs own will and pleasure, τὰ πράγματα διοικήσασθαι Id. 4.12: pf. Pass. (in med. sense), ἵνʼ ἃ βουλόμεθα ὦμεν διῳκημένοι Id. 18.178; διοικούμενος οὕτως ἀδίκους πλεονεξίας managing to make such iniquitous profits, Id. 44.38, cf. 40; διοικεῖσθαι πρὸς ἀλλήλους act collusively with . . , Id. 58.20, cf. 19.
V
fix oneʼs mind on, give oneʼs attention to, σφαγῇ E. Andr. 547; τῇ τρύγῃ PFlor. 236.4 (iii A. D.); ἐπί τι Isoc. 10.29, D. 18.60; τοῖς πράγμασιν . . ἐπιστάντες Id. 4.12; ἐπιστάς abs. (sc. τοῖς πράγμασι), Id. 18.233; διὰ ταῦτʼ ἐγρήγορεν, ἐφέστηκεν Id. 6.19.
II
Hom. usu., and yet, to mark an objection introduced by the speaker himself, freq. in Rhetorical questions, καίτοι τί φημι; A. Pr. 101; κ. τί φωνῶ; S. OC 1132, cf. Isoc. 4.99, etc.: without a question, κ. φύγοιμʼ ἄν E. Cyc. 480; κ. καὶ τοῦτο . . D. 4.12, 18.122: strengthd., καίτοι γʼ Ar. Ach. 611, E. Fr. 953.10, X. Mem. 1.2.3, Ph. 1.274, etc.: mostly separated, καίτοι . . γε E. Or. 77, Ar. Ra. 43, X. Mem. 3.12.7, etc. ( καίτοι is f.l. in A. Eu. 849); so καίτοι περ v.l. in Hdt. 8.53.