ὀρθίαξ
From LSJ
Οὕτως ἔδειξέν μοι κύριος καὶ ἰδοὺ ἐπιγονὴ ἀκρίδων ἐρχομένη ἑωθινή, καὶ ἰδοὺ βροῦχος εἷς Γωγ ὁ βασιλεύς (Amos 7:1) → Thus the Lord showed me and look, early-morning offspring of locusts coming, and look, one locust-larva: Gog the king.
English (LSJ)
ᾱκος, ὁ,
A the lower part of a mast, Epich.106 :— also ὀρθίας· ἱστὸς νεώς, Hsch. ; also, sens. obsc., Id.