Strong's G2685 — κατάσκοπος (noun)
kataskopos (kat-as'-kop-os) n.
1. a reconnoiterer
[from G2596 (intensive) and G4649 (in the sense of a watcher)]
KJV: spy 
Root(s): G2596, G4649 
Hebrew root: σκοπός
Occurrences: 1