G4867–συναθροίζω–sunathroizō

And when he had considered the thing, he came to the house of Mary the mother of John whose surname was Mark; where many were assembled, praying.

συνηθροισμένοι sunēthroismenoi “gathered together”

Whom he called together with the workmen of like occupation, and said, Sirs, ye know that by this craft we have our wealth:

συναθροίσας sunathroisas “having brought together”