θυείδιον
From LSJ
τοῦ δὲ πολέμου οἱ καιροὶ οὐ μενετοί → in war, opportunities won't wait | the chances of war will not wait (Thucydides 1.142.2)
English (LSJ)
τό, Dim. of θυεία, Ar.Pl.710; wrongly written θυΐδιον in cod. Rav., as in Damocr. ap. Gal.14.118.
German (Pape)
[Seite 1221] τό, dim. zum Vorigen, Ar. Plut. 710, wo cod. Rav. θυΐδιον hat, welche Form sich bei Galen. findet.