G0206
ἄκρον
end
ἄκρος, -α, -ον [in LXX for קֶצַח, בֹּהֶן, etc. ;] highest, extreme; as subst., τὸ ἄ., the top, extremity: Mrk.13:27, Luk.16:24, Heb.11:21; pl. (cf. MM, VGT, see word), Mat.24:31.† (AS)
Full Thayer's lexicon entry
ἄκρον — ákron
ἄκρος,, (ἀκή point (see ἀκμή)) (from Homer down), highest, extreme; τό ἄκρον the topmost point, the extremity (cf. Buttmann, 94 (82)): Luk 16:24; Heb 11:21 (see προσκυνέω, a. at the end); ἄκρα, ἄκρον γῆς, οὐρανοῦ, the farthest bounds, uttermost parts, end, of the earth, of heaven: Mat 24:31; Mar 13:27; cf. Deu 4:32; Deu 28:64; Isa 13:5; Jer 12:12.
4 occurrences
Matthew (1), Mark (1), Luke (1), Hebrews (1)