πειθήμων
From LSJ
ὁ μὴ δαρεὶς ἄνθρωπος οὐ παιδεύεται → spare the rod and spoil the child | οne who hasn't been flayed is not being taught | if the man was not beaten, he is not educated | the man, who was not paddled, is not educated
English (LSJ)
ον, gen. ονος,
A persuaded, obedient, Nonn.D.24.171,34.92, al. ; μῦθος ib.8.165. II persuading, convincing, φωνή Tryph. 456.
German (Pape)
[Seite 543] ονος, gehorsam, folgsam, τινί, Sp., wie N. T.; Christod. 1, 12; auch überredend, überzeugend, Tryphiod. 455.