Abbott-Smith Manual Greek Lexicon
συν-αγωγή (G4864)
56 συν-αγωγή , -ῆς, ἡ [in LXX chiefly for עֵדָה , also for קהל , etc. ;] prop., a bringing together ; of things, a gathering in of harvest; a collection of money. Of persons, a collecting, assembling (Polyb.); an assembly (MM, xxiv; Deiss., LAE , 101 ff.): Re 2:9 3:9 ; esp. of a Jewish religious assembly, a synagogue : Lk 12:11 , Ac 9:2 , al.; of a Christian assembly, Ja 2:2 . By meton., of the building in which the assembly is held, a synagogue : Mt 10:17 , Mk 1:21 , al. (cf. Cremer, s.v. ἐκκλησία ) SYN. : ἐκκλησία (q.v.)
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain