ἄρκτιος
From LSJ
προγράψαντες οὖν τά τε θεωρήματα καὶ τὰ ἐπιτάγματα τὰ χρεῖαν ἔχοντα εἰς τὰς ἀποδείξιας αὐτῶν μετὰ ταῦτα γραψοῦμές τοι τὰ προκείμενα → having therefore written at the beginning the theorems and the postulates that are necessary for their proofs, we will then write out for you the propositions
English (LSJ)
ον,
A arctic, northern, Nonn.D.38.329.
Spanish (DGE)
-ον
ref. a los vientos septentrional Hp. en Gal.19.85, ἄρκτια νῶτα Βορῆος Nonn.D.38.329, τροπικοὶ δύο ... ὁ μὲν πρὸς τοῖς ἀρκτίοις, ὁ δὲ πρὸς τοῖς νοτίοις Meth.Symp.8.14; cf. ἀρκεῖος.