δώσων
From LSJ
οὔτε σοφίας ἐνδείᾳ οὔτ' αἰσχύνης περιουσίᾳ → neither from lack of knowledge nor from superfluity of modesty
English (LSJ)
οντος, ὁ, fut. part. of δίδωμι,
A always going to give, always promising: hence Δώσων as a name of Antigonus II, Plu.Cor.11.
German (Pape)
[Seite 696] οντος, ὁ, geben wollend; der stets verspricht, aber nichts giebt, Beiname des Antigonus Il. von Macedonien, s. Plut. Coriol. 11.