ἐπινύμφειος
From LSJ
χρὴ τῶν ἀγαθῶν διακναιομένων πενθεῖν ὅστις χρηστὸς ἀπ' ἀρχῆς νενόμισται → when a good man is hurt, all who would be called good must suffer with him | when good men are being dragged down, anyone with worthy credentials must feel their pain | when the noble are afflicted, those who all their lives have been deemed loyal must mourn
English (LSJ)
ον,
A bridal, ὕμνος prob. in S.Ant.814(lyr.): fem. -είη Supp.Epigr.2.874 (nisi ἐπὶ νυμφείην).
Greek (Liddell-Scott)
ἐπινύμφειος: -ον, = ἐπινυμφίδιος, ἐκ διορθώσεως τοῦ Δινδ. ἐν Σοφ. Ἀντ. 814.