ὀρθογώνιον
From LSJ
Ὃν οἱ θεοὶ φιλοῦσιν, ἀποθνῄσκει νέος → He whom the gods love dies young → Flore in iuvenili moritu, quem di diligunt → In seiner Jugend stirbt nur, wer den Göttern lieb
English (LSJ)
τό, A rectangle, Arist.de An.413a17 ; ὀρθό-ιος, ον, rectangular, Archyt. ap. Simp. in Cat.392.8 ; τρίγωνον Ti.Locr.98a, D.L.8.12 ; κῶνος Archim.Sph. Cyl.1 Prooem.; ἐξ ὀρθογωνίου by rectangular measurement, PSI4.320.12 (i A. D.), POxy.2134.15 (ii A. D.).