ὀχεά
From LSJ
μεγάλα ὠφελήσεσθε πρὸς ἱστορίαν τῶν κοινῶν → that will be of great benefit to you in order to understand public affairs
English (LSJ)
Ion. ὀχ-εή, ἡ,
A = χειά, cave, grot, Arat.1026, Nic.Th.139, Orph. A.79: contr. gen. ὀχῆς Arat.956. [Oxyt. acc. to Theognost. Can. 102.]
German (Pape)
[Seite 428] ἡ, poet. = χειά, Höhle, Nic. Ther. 139.
Greek (Liddell-Scott)
ὀχεά: Ἰωνικ. -ιή, ἡ, = χειά, ὀπή, σπήλαιον, Νικ. Θηρ. 130, Ἄρατ. 1026, Ὀρφ. Ἀργ. 78· ὡσαύτως ὀχή, Ἄρατ. 956. [Περὶ τοῦ τονισμοῦ ἴδε Θεογνώστ. Κανόν. 102. 30].