κατα-πονίζω [in LXX for טָבַע pu., Exo.15:4 A, בָּלַע pi., שָׁטַף, Psa.55:9 69:2, al. ;] to throw into the sea, sink or drown therein: Mat.14:30; pass., Mat.18:6.† (AS)
STRONG'S WORD STUDY
G2670 — καταποντίζω
katapontizō · to sink · Greek
2 tagged verse occurrences
Matthew 14:30 · καταποντίζεσθαιBut when he saw that the wind was strong, he was afraid, and beginning to sink, he cried out, saying, “Lord, save me!”Matthew 18:6 · καταποντισθῇbut whoever causes one of these little ones who believe in me to stumble, it would be better for him that a huge millstone should be hung around his neck, and that he should be sunk in the depths of the sea.