Kamsin
Pronunciation : Kam*sin", Kham*sin"
Part of Speech : n.
Etymology : [Ar. khamsin, fr. khamsun, oblique case khamsin, fifty; -- so called because it blows for about fifty days, from April till June.]
Definition : Defn: A hot southwesterly wind in Egypt, coming from the Sahara. [Written also Khamseen.]
Source : Webster's Unabridged Dictionary, 1913