κλύδων G2830
klýdōn · kloo'-dohn · Noun Masculine
from (to billow or dash over); a surge of the sea (literally or figuratively):--raging, wave.
2 Occurrences in the King James Bible
Luke 8:24And 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 1:6But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed.