Definition of Semitic abjads

The history of the alphabet begins in Ancient Egypt, more than a millennium into the history of writing. The first pure alphabet emerged around 2000 BCE to represent the language of Semitic workers in Egypt (see Middle Bronze Age alphabets), and was derived from the alphabetic principles of the Egyptian hieroglyphs. Most alphabets in the world today either descend directly from this development, for example the Greek and Latin alphabets, or were inspired by its design.