Abbott-Smith Manual Greek Lexicon
λαῖλαψ (G2978)
3 λαῖλαψ , -απος, ἡ , [in LXX: Jb 21:18 27:20 א ( סוּפָה ) 38:1 , Je 32 (25):32 ( סְעָרָה , סַעַר ), Wi 5:14 , 23 , Si 48:9 , 12 *;] a hurricane , whirlwind : Mk 4:37 , Lk 8:23 , II Pe 2:17 .† SYN. : θύελλα , q.v., and cf. ἄνεμος .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain