πολυκλήϊς
From LSJ
ἔγνω δὲ φώρ τε φῶρα καὶ λύκος λύκον → the thief knows the thief and the wolf knows the wolf, and thief knows thief and wolf his fellow wolf, set a thief to catch a thief
English (LSJ)
[ῑ], ῑδος, ἡ, (κλείς IV)
A with many benches of rowers, in Hom. always in dat., as epith. of ships, νηῒ πολυκλήϊδι Il.7.88, Od.20.382; νηυσὶ πολυκλήϊσι Il.2.74, cf. 175, al.; νῆα πολυκλήϊδα Hes.Op.817.
German (Pape)
[Seite 664] ϊδος, ἡ, mit vielen Ruderbänken, bei Hom. u. Hes. häufiges Beiwort der Schiffe.