AEK is a Greek sports club that was founded in 1924. The acronym AEK stands for Athlitiki Enosis Konstantinoupoleos, which translates to Athletic Union of Constantinople. The team's colors are yellow and black, and they are nicknamed Enosi (Union) or Kitrinomavri (Yellow Blacks) by their fans. Synonyms for AEK that can be used interchangeably include the full name of the team, Athletic Union of Constantinople, or the abbreviated form A.U.C. Other synonyms for AEK could be based on the team's achievements or reputation, such as the Greek Cup champions, Super League Greece winners, or one of the biggest football clubs in Greece.