ἐχεμυθέω

A. to hold one's peace, Ph. 1.309, al., J. BJ 1.24.1, Luc. DDeor. 21.2; τὰ ἀπόρρητα καὶ ἐχεμυθούμενα things unspoken, Iambl.Protr. 21; a Pythagorean word, εἰ δύνανται ἐ. Id. VP 20.94.