νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
ἐντομή, ἐπιτομή, ἀμυχμός, ἀποχάραξις, τμῆμα, ἔντμημα, ἀμυχή, διαφυή