1. Pertaining to Athens.

2. A native or inhabitant of Athens.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• amenian,
• atheniens,
• attenion,
• atenion,
• athurian,
• athein,
• anthenian,
• athinean,
• athenain,
• athinian,
• atheian,
• athenina,
• athennian,
• acheniam,
• athenia,
• astheenia,
• asthenia,
• atthenian,
• adhenian,
• athenien

• athenaeum,
• atheneum.

The adjective form of the word "Athenian" is "Athenian".

The plural of the "athenian" can be the "Athenians".

The singular of the "athenian" can be the "athenian".