G2949
κῦμα
a wave
κῦμα, -τος, τό (κύω, to be pregnant, to swell) [in LXX chiefly for גַּל ;] a wave: pl., Mat.8:24 14:24, Mrk.4:37; κ. θαλάσσης, figuratively, Ju 13.† SYN.: κλύδων, q.v (AS)
The KJV translates G2949 in the following manner:
waves (10x)
Full Thayer's lexicon entry
κῦμα — kŷma
κῦμα, κυματος, τό (from κυέῶ to swell; Curtius, § 79; from Homer down), a wave (cf. English swell), especially of the sea or of a lake: Mat 8:24; Mat 14:24; Mar 4:37; Act 27:41 (R G Tr text brackets); κύματα ἄγρια, properly, Wis 14:1; with θαλάσσης added, of impulsive and restless men, tossed to and fro by their raging passions, Jud 1:13. (Synonym: cf. κλύδων.)
5 occurrences
Matthew (2), Mark (1), Acts (1), Jude (1)