G2978 λαῖλαψ - Strong's Greek Lexicon Number

LSJ Gloss:
λαῖλαψ
a tempest, furious storm, hurricane
Dodson:
λαῖλαψ
a sudden storm, squall
a sudden storm, squall, whirlwind, hurricane.
Strong's:
λαῖλαψ
a whirlwind (squall)
Derivation: of uncertain derivation;

KJV Usage: storm, tempest.

Thayer:
1) a whirlwind, a tempestuous wind
2) a violent attack of wind, a squall
2a) never a single gust nor a steady blowing wind, however violent, but a storm breaking forth from black thunder clouds in furious gusts, with floods of rain, and throwing everything topsy-turvy

3 occurrences of G2978 λαῖλαψ

Mark 4:37
Luke 8:23
2 Peter 2:17

Corresponding Hebrew Words

lailaps H5191 saar
lailaps H5492 suphah
lailaps H5591 searah