Strong’s Greek
G2830 — kludon
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
κλύδων
kludon — pronounced kloo'-dohn
from kluzo (to billow or dash over); a surge of the sea (literally or figuratively):--raging, wave.
2 occurrences in the KJV.
Luke 8:24
And they came to him, and awoke him, saying, Master, master, we perish. Then he arose, and rebuked the wind and the raging of the water: and they ceased, and there was a calm.
James 1:6
But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed.