συνωφελέω
From LSJ
ἀσμένῳ δέ σοι ἡ ποικιλείμων νὺξ ἀποκρύψει φάος → glad wilt thou be when night, arrayed in spangled garb, shuts out the light
English (LSJ)
A join in aiding, αὑτούς X.Mem.3.5.16; τὴν γῆν Id.Oec. 18.2, etc.; τινὰ εἴς τι ib.2.14; rarely τινι, S.Ph.871: abs., to be of use or assist together, ἔν τισι Hp.Art.18, cf. Supp.Epigr.3.583.13 (Olbia, ii/iii A.D.); εἴς τι X.An.3.2.27:—Pass., derive profit together, Lys.12.93.
