συνεφίστημι G4911
synephístēmi · soon-ef-is'-tay-mee · Verb
from σύν and ἐφίστημι; to stand up together, i.e. to resist (or assault) jointly:--rise up together.
1 Occurrence in the King James Bible
Acts 16:22And the multitude rose up together against them: and the magistrates rent off their clothes, and commanded to beat them.