σύρβη
From LSJ
τῶν Λειβηθρίων ἀμουσότερος → more uncultured than Leibethrans, more uncultured than the people of Leibethra, lowest degree of mental cultivation
German (Pape)
[Seite 1039] ἡ, ion. u. gemeine Form statt des attischen τύρβη, Lärm, Verwirrung, turba, VLL. – Auch = σύρμα.