ὄργανος
From LSJ
εἰ δὲ τύχῃ τις ἔρδων, μελίφρον' αἰτίαν ῥοαῖσι Μοισᾶν ἐνέβαλε → if someone is successful in his deeds, he casts a cause for sweet thoughts into the streams of the Muses
English (LSJ)
η, ον,
A working, forming, ὀργάνη χείρ E.Andr.1014 (s.v.l.): Ὀργάνη as epith. of Athena, BCH52.52 (Thasos, v B.C.), IG2.1329, Hsch., Phot. ; cf. ἐργάνη.