Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
συνευφραίνου be glad LXX.Prov.5.18

Liddell-Scott-Jones

συνευφραίνομαι (suneuphrainomai) be glad with G:V

συνευφραίνομαι,

passive, rejoice together, [LXX+1st c.BC+]; τινι with one, [Refs 4th c.BC+]

LSJ Scripture Refs: LXX.Prov.5.18