Henry George Liddell, Robert Scott, A Greek-English Lexicon

A.“-ήργηκα” Epicur.Nat.43 G.:—work together with, help in work, co-operate, E.Hel.1427, etc.; “ἀλλήλοιν” X.Mem.2.3.18, cf. 2.9.8; “μετ᾽ ἀλλήλων” Arist.MM1200a10: generally, co-operate with, assist, c. dat., D.25.97, Thphr.Ign.30, Od.7,al., PSI4.376.4 (iii B.C.), Sor.1.27; “ς.τῇ πράξει ὁ λόγος” Muson.Fr.5p.21H.; [τὸ γυμνάσιον] ἀναδόσεσι ς. Gal.6.88, cf. 463, 15.727; ς. ἑαυτοῖς τὰ συμφέροντα do one another fitting service, X.Mem.3.5.16; “εἰς τὰς εὐτυχίας” Arist.EN1171b23; “εἰς τὴν ἐλευθερίαν τῇ πόλει” IG22.654.15, cf. Epicur.l.c., IPE12.352.45 (Chersonesus, ii B.C.), Sor.1.56, M.Ant.6.42; “σφίσι πρὸς τοὺς καιρούς” Plb.3.97.5; ς. πρός τι contribute to or towards . . , Arist.MM1185a35, Thphr.CP4.8.3, Phld.Oec.p.43J., Gal.15.419; “ς. ὅπως . . ” Sor.1.25; facilitate, “τὸν δρασμὸν τοῖς Πέρσαις” Hld.9.11:—Pass., to be helped, c. dat. rei, D.H.9.23; “ὑπό τινος” Phld.Rh.1.224 S., Vit.p.24J., Plu.2.840c.

2. to be conspired against, PMich.Zen.57.3 (iii B.C.).