τετρᾶς
Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Anaxagoras used to say that we have two teachers for death: the time before we were born and sleep | Anaxagoras said that there are two rehearsals for death: the time before being born and sleep
English (LSJ)
ᾶντος, ὁ,
A quadrant of a circle, Vitr.4.2.4, 4.3.4, 10.6.1. II a coin, Lat. quadrans, Hsch.; cf. ἑξᾶς; on the accent cf. Hdn.Gr.1.56.
German (Pape)
[Seite 1099] ᾶντος, ὁ, der vierte Theil. – Bes. eine Münze, vier χαλκοῖ an Werth, quadrans, Sp.
Greek (Liddell-Scott)
τετρᾶς: ᾶντος, ὁ, τὸ τέταρτον κύκλου, Βιτρούβ. 3. 3., 10. 11. ΙΙ. νόμισμα, Λατιν. quadrans, «τετρᾶντα· τετράγωνόν τι σχῆμα. δηλοῖ δὲ καὶ τοὺς τέσσαρας χαλκοῦς» Ἡσύχ., πρβλ. ἐξᾶς. - Ἴδε Κόντου Φιλολογικὰ Ποικίλα ἐν Ἀθηνᾶς τόμ. Α΄, σελ. 46.