γρύπτω
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)
A become bent or wrinkled, Hsch.: aor. 2 ἔγρυπον, become wrinkled: metaph. of the earth in an earthquake, Melanth.Hist.1: in pf. part. Pass., γᾶν ἐγρυμμέναν Annuario 3.195 (Gortyn).