ἐργολαβία
From LSJ
τί δὲ βλέπεις τὸ κάρφος τὸ ἐν τῷ ὀφθαλμῷ τοῦ ἀδελφοῦ σου, τὴν δὲ ἐν τῷ σῷ ὀφθαλμῷ δοκὸν οὐ κατανοεῖς → why do you look at the speck of sawdust in your brother's eye and pay no attention to the plank in your own eye | and why beholdest thou the mote that is in thy brother's eye, but considerest not the beam that is in thine own eye | why do you see the speck that is in your brother's eye, but don't consider the beam that is in your own eye
English (LSJ)
ἡ,
A contract for the execution of work, πρὸς ἐργολαβίαν γεγράφθαι [λόγους] Isoc.5.25 : pl., Ath.Mitt.51.29 (Samos), Plu.Cat.Ma.19. II profitmaking, ἐργολαβίας ἕνεκεν παραμένειν ἐν τῷ μαθήματι D.S.2.29, cf. Lib.Decl.23.20.