ον, Comp. of ἄγχι, nearer, EM14.47.
v. ἄγχι.
ἀγχίων: -ιον, γεν. ονος, ἐγγύτερος, συγκρ. τοῦ ἄγχι, Ἐτυμ. Μ. 14. 47.