Strong's G4936 — συντρέχω (verb)
suntrecho (soon-trekh'-o) v.
1. to rush together (hastily assemble) or headlong (figuratively)
[from G4862 and G5143 (including its alternate)]
KJV: run (together, with) 
Root(s): G4862, G5143 
Hebrew root: τρέχω
Occurrences: 3