μετέχω · metechō — LSJ
partake of, share in:— Constr.:
mostly c. gen. rei only, κακοτάτων, βρόδων, Alc. l.c., Sapph. 68.2; ἀγαθῶν, κακῶν, βίου, Thgn. 82, 354, cf. A. Pr. 333; τῆς τοῦ Μάγου ὕβριος Hdt. l.c.; μ. τοῦ λόγου to be in the secret, Id. 1.127; τοῦ ἔργου And. 1.62: c. gen. pers., μ. τῶν πεντακισχιλίων to be members of the 5,000, Th. l.c.; μ. τῆς πόλεως, τῆς πολιτείας, Lys. 6.48, 30.15; ἐκκλησίας Arist. Pol. 1282a29; also ἐκ τοῦ ἑνὸς ἄρτου μ. 1 Ep.Cor. 10.17: with dat. pers. added, μ. τινός τινι partake of something in common with another, οὔ
freq. the part or share is added, τοῦ πεδίου οὐκ ἐλαχίστην μοῖραν μ. Hdt. 1.204; μ. τάφου μέρος A. Ag. 507, cf. Ar. Pl. 226, Lys. 31.5; πλεῖστόν σου μέρος μεθέξομεν X. Cyr. 7.5.54.
c. acc. rei, μ. τὸ ἴσον (sc. μέρος) τῶν ἀγαθῶν τινι ib. 7.2.28, cf. E. Fr. 787; μ. τὰς ἴσας πληγὰς ἐμοί Ar. Pl. 1144; μ. τινὶ τὴν μερίδα PPetr. 3p.67 (iii B.C.).
rarely c. acc. only, ἀκερδῆ χάριν μ. S. OC 1484 (lyr.).
c. dat. rei only in a corrupt passage, τῇ . . κατὰ τὴν χώραν . . οἰκήσει μετεῖχον Th. 2.16.
μ. περὶ ἔργων καὶ τεχνῶν have some knowledge respecting . . , Arist. Pol. 1282a11.
abs., to be a partner, PRev.Laws 14.11 (iii B.C.); οἱ μετέχοντες the partners, accomplices, Hdt. 8.132.
in Platonic Philos., participate in a universal, Arist. Metaph. 990b31, 1037b19; τὰ μετέχοντα, opp. αἱ ἰδέαι, ib. 991a3:—Pass., μετέχονται (sc. αἱ ἰδέαι) are participated in, ib. 990b30, cf. S.E. M. 4.16, Procl. in Prm. p.650 S., etc.
in Aristotelian Logic, share in, viz. admit the definition of, τὰ μὲν εἴδη μετέχει τῶν γενῶν, τὰ δὲ γένη τῶν εἰδῶν οὔ Arist. Top. 121a12, cf. 123a8, 143b14.