εὔρις
From LSJ
Οὐκ ἔστιν αἰσχρὸν ἀγνοοῦντα μανθάνειν → Non est inhonestum ea, quae nescis, discere → nicht schändlich ist's, dass einer lernt, was er nicht weiß
English (LSJ)
ινος, ὁ, ἡ,
A with a good nose, i. e. keen-scented, κυνὸς . . ὥς τις εὔρινος βάσις S.Aj.8 (v. εὔρινος), cf. Nic.Fr.98; of Cassandra, εὔρις... κυνὸς δίκην A.Ag.1093; late Ep. dat. pl. ἐϋρρίνεσσι Opp.C.4.357.