Strong's G4850 — συμπρεσβύτερος (noun)
sumpresbuteros (soom-pres-boo'-ter-os) n.
1. a co-presbyter
[from G4862 and G4245]
KJV: presbyter, also an elder 
Root(s): G4862, G4245 
Hebrew root: πρεσβύτερος
Occurrences: 1