What is "ethnikos"

Ethnikos means National in Greek and may refer to the following:

In football,

• Ethnikos Achna FC, a football team from Achna, Cyprus
• Ethnikos Assia, a lower-league football team from Assia, Cyprus
• Ethnikos Asteras, a football team from Athens, Greece
• Ethnikos Filippiada F.C., a football team from Filippiada, Greece
• Ethnikos Katerini, a lower-league football team from Katerini, Greece
• Ethnikos Patron, a lower-league football team from Patras, Greece
• Ethnikos Piraeus, a football team from Piraeus, Greece