Lexical Definition

‎συναλίζω‎ synalízō (soon-al-id'-zo) to assemble ^G:V
from ‎σύν‎ and (to throng)

assemble together.

• to accumulate, i.e. convene

Abbott-Smith

** συν-αλίζω [in Al.: Ps 140 (141):4* * ;]
to assemble with: Ac 1:4 (EV, mg., eating with, but on this rendering and on the force of the pres. ptcp. here, v. Field, Notes, 110).†

Abbott-Smith References

Liddell-Scott-Jones

συναλίζω,

aorist

__A συνήλισα [Refs 5th c.BC+]:—bring together, collect, assemble, τινας [Refs 5th c.BC+]:—passive, come together, assemble, [Refs 5th c.BC+]; of things, τὸ πλεῖστον ἐκ τοῦ μυελοῦ σ. [Refs 5th c.BC+]