Strong's G4155 — πνίγω (verb)
pnigo (pnee'-go) v.
1. to wheeze (causative)
2. (by implication) to throttle or strangle (drown)
[strengthened from G4154]
KJV: choke, take by the throat 
Root(s): G4154 
Hebrew root: πνέω
Occurrences: 3