οὔτε σοφίας ἐνδείᾳ οὔτ' αἰσχύνης περιουσίᾳ → neither from lack of knowledge nor from superfluity of modesty
sardo: āre, v. a.,
I to understand: sardare intellegere. Naevius. Quod bruti nec satis sardare queunt, Fest. p. 322 Müll.
sardō, āre (Sardus), intr., être intelligent comme un Sarde, comprendre : Næv. d. Fest. 322 ; P. Fest. 323.