εὐκρατῶς
From LSJ
οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters
English (LSJ)
Adv. (Adj. -κρᾰτής is not found)
A firmly, fast, ἔχειν τι Arist.Pr.875a22; cf. δυσκρατής.
German (Pape)
[Seite 1076] ἔχει, Arist. probl. 3, 26, adv. von dem nicht vorkommenden εὐκρατής, festhaltend, se st.