ἐφεύρεμα
From LSJ
δι' ἐμοῦ βασιλεῖς βασιλεύουσιν, καὶ οἱ δυνάσται γράφουσιν δικαιοσύνην → through me kings rule, and princes dictate justice (Proverbs 8:15, LXX version)
English (LSJ)
ατος, τό,
A discovery, invention, in pl., Sch.E.Hec.627; artifices, tricks, IG22.1119.4 (iii A.D.).
German (Pape)
[Seite 1116] τό, = ἐφεύρημα, Schol. Eur. Hec. 622.