ἀρκυωρός
From LSJ
κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
English (LSJ)
[ῠ], ὁ,
A watcher of nets, Cratin.79, X.Cyn.6.5, Lycurg.Fr.79, Poll.5.17, etc.
German (Pape)
[Seite 354] ὁ, Netzwächter, beim Netz auf den Fang lauernd, Xen. Cyn. 6, 11.