The term "diaspora" refers to the movement, migration, or scattering of people away from their established homeland. It often describes communities of people who have settled in different countries but still maintain a connection to their original country or culture. The term can apply to various groups, including those who leave for economic, political, or social reasons. The Jewish diaspora is perhaps one of the most well-known examples, but many other cultures and ethnicities also experience diasporas.
The word "diaspora" originates from the Greek word "diaspeirein," which means "to scatter." It is formed from the prefix "dia-" meaning "across" and the root "sperere" meaning "to scatter" or "to sow." The term became widely used in reference to the Jewish communities living outside Israel.