συγκαθίζω G4776
synkathízō · soong-kath-id'-zo · Verb
from σύν and καθίζω; to give (or take) a seat in company with:--(make) sit (down) together.
2 Occurrences in the King James Bible
Luke 22:55And when they had kindled a fire in the midst of the hall, and were set down together, Peter sat down among them.
Ephesians 2:6And hath raised us up together, and made us sit together in heavenly places in Christ Jesus: