Dictionary entry

συνεργέω

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

** συνεργέω, -ῶ

[in LXX: I Es 7:2, I Mac 12:1 *;]

1. prop., to work together (with): absol., Mk 16:[20], I Co 16:16, II Co 6:1; c. dat., Ja 2:22; dat. commod., Ro 8:28, T, R, txt. (but v. infr.).

2. In Hellenistic writers (M, Pr., 65), trans., to cause to work together (cf. ICC, in l.): c. acc. rei, Ro 8:28 [WH] R, mg. (but v. supr.).†