μέθεξις
μέθεξις, εως, ἡ,(μετέχω)
A). participation, οὐσίας μετὰ χρόνου participation of being in time, Prm. 151e ; χρόνου in time, ib. 141d ; αἱ μ. τῶν ἀρχῶν Pol. 1278a23 .
II). in Platonic philosophy, participation in the ideas, ἡ μ. τοῖς ἄλλοις .. τῶν εἰδῶν Prm. 132d , cf. Metaph. 987b10 ; ταὐτοῦ in the same, Sph. 256b .
III). in Logic, κατὰ μέθεξιν as being contained or comprehended, as genus or difference in species, Top. 132b35 .