Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
συνάδωσιν they be together in concert LXX.Hos.7.2

Liddell-Scott-Jones

συνᾴδω (sunadō) to sing together in concert G:V

συνᾴδω,

={συναείδω} (which see), sing with or together, accompany in a song, μετά τινων τὸν παιᾶνα [Refs 5th c.BC+]; also of an instrument, [Refs 1st c.AD+]

__2 generally, to be in accord with, agree with, τινι [Refs 5th c.BC+]: absolutely, to be in unison, opposed to διᾴδειν, [Refs 5th c.BC+]
__II transitive, sing of or celebrate together, τινα [Refs 3rd c.BC+]