τοπάζιον
From LSJ
ἀμείνω δ' αἴσιμα πάντα (Odyssey VII.310 / XV.71) → all things are better in moderation
German (Pape)
[Seite 1129] τό, = Folgdm, D. Sic. 3, 39.
English (Strong)
neuter of a presumed derivative (alternately) of topazos (a "topaz"; of uncertain origin); a gem, probably the chrysolite: topaz.