Semites

Semites was a word used for people who speak a Semitic language like Arabic or Hebrew. Scientists don't use the words "Semites" or "Semitic peoples" any longer, but they still speak of "Semitic languages".
The word "Semite" was taken from Shem, a son of Noah in Genesis (chapters 6-11). It was first used in the 1770s by German professors at Göttingen university.