Abbott-Smith Manual Greek Lexicon
συν-ζεύγνυμι (G4801)
2 συν-ζεύγνυμι (Rec. συζ- ), [in LXX: Ez 1:11 , 23 ( חבר ) * ;] to yoke together : metaph., of union in wedlock, Mt 19:6 , Mk 10:9 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain