Polis

Polis, plural poleis, means ‘city' in ancient Greek. The modern Greek word πόλη is a direct descendant of the ancient word and roughly means "city" or an urban place.... Wikipedia

• Type:  Republic, or commonwealth. The ultimate authority was considered to reside in the citizenry, the demos, despite the broad variation in the form of the administration.
• Body:  The assembly, or ekklesia, although in the more autocratic forms of administration, it met rarely. The day-to-day governing was performed by magistrates, called archons.
• Population (400 BC):  7,500,000+
• Demonym(s):  Dēmos in the Attic-Ionic dialects or dãmos in the Doric. The demonym was formed by producing the name of a people from the name of the polis. For example, the polis of Athens was named Athenai after the goddess Athena, hence the demos was the Athenaioi, "the Athenians."
• Data source:  DuckDuckGo