σειράς

From LSJ

ὁ δὲ πείσεται εἰς ἀγαθόν περ → he will obey you to his profit, he will obey you for his own good end

Source

German (Pape)

[Seite 868] άδος, ἡ, dim. von σειρά, kleines Seil, Band, Sp.