ἰσχυροπράγμων
From LSJ
ἀμείνω δ' αἴσιμα πάντα (Odyssey VII.310 / XV.71) → all things are better in moderation
English (LSJ)
ον, gen. ονος,
A doing mighty deeds, Paul.Al.O.1; gloss on ὀβριμοεργός, Sch.D Il.5.403.
German (Pape)
[Seite 1273] ονος, starke, muthige Thaten verrichtend, Erkl. von ὀβριμοεργός, Schol. Il. 5, 403.