λιθουργός
From LSJ
φύγωμεν οὖν τὴν συνήθειαν ... ἄγχει τὸν ἄνθρωπον, τῆς ἀληθείας ἀποτρέπει → so let's stay away from the habitual ... it strangles us, turns us away from the truth
English (LSJ)
ὁ,
A stone-mason, Ar.Av.1134, Th.4.69, 5.82, etc.; sculptor in marble, opp. ἀνδριαντοποιός (in bronze), Arist.EN1141a10, cf.Supp.Epigr.3.464 (Thess., iv B.C.). 2 σιδήρια λιθουργά a stone-mason's tools, Th.4.4.
German (Pape)
[Seite 46] Steine bearbeitend, behauend, Thuc. 4, 69, σιδήρια, 4, 4; neben τέκτονες, Plut. Pericl. 12; Bildhauer, Arist. eth. 6, 7.