ὀρθοπύγιον
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
English (LSJ)
[ῡ], τό, = ὀρροπύγιον, Eratosth. Cat.25,41, Vett.Val.10.3, Sch.Arat.276.
German (Pape)
[Seite 375] τό, = ὀῤῥοπύγιον, zw.
Greek (Liddell-Scott)
ὀρθοπύγιον: τό, = ὀρροπύγιον, Ἐρατοσθ. Καταστ. 25 καὶ 41. = ὀρθόπῡγος, ον, ὁ ἔχων τὴν πυγὴν ὀρθήν, ἐκ τοῦ Θησ. Στεφάνου.
Greek Monolingual
ὀρθοπύγιον, τὸ (Α)
το ορροπύγιο.
[ΕΤΥΜΟΛ. < ορθ(ο)- + -πύγιον (< πυγή «οπίσθια»), πρβλ. ορρο-πύγιον].