Strong's #638: apopnigo (pronounced ap-op-nee'-go)
from 575 and 4155; to stifle (by drowning or overgrowth):--choke.
Thayer's Greek Lexicon:
̓́
apopnigō
1) to choke
1a) to suffocate with water, drown
Part of Speech: verb
Relation: from G575 and G4155
Citing in TDNT: 6:455, 895
Usage:
This word is used 3 times:
Matthew 13:7: "thorns sprung up, and choked them:"
Luke 8:7: "and the thorns sprang up with it, and choked it."
Luke 8:33: "the lake, and were choked."