αὐτοσταδίη
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)
(sc. μάχη), ἡ,
A stand-up fight, close fight, Ep. word, used only in dat., ἔν γ' αὐτοσταδίῃ Il.13.325.
German (Pape)
[Seite 402] ἡ, der Kampf, in dem Mann gegen Mann kämpft, Handgemenge, Il. 13, 325.