εἰωθότως
From LSJ
Οὐκ ἔστι σιγᾶν αἰσχρόν, ἀλλ' εἰκῆ λαλεῖν → Silere non est turpe, sed frustra loqui → nicht Schweigen schändet, sondern Schwätzen auf gut Glück
English (LSJ)
Adv. of εἴωθα (v. ἔθω),
A in customary wise, S.El.1456, Aristid.Or.51(27).48, etc.; εἰ. ἔλεξεν in his usual manner, Pl.Smp. 218d.