Related Clues:

• British honour, say, bestowed upon a Greek character
• 39-Across alternative
• Nothing of great significance in the end
• End of fraternity row?
• Alpha and ____
• Love game decrypted in letter to Greeks
• Symbol of angular velocity
• Oval game unfortunately is last of the series
• Last character is nothing very big
• Love very good Greek character
• Horseshoe-like Greek letter
• Greek character old and huge
• Last letter from girl in borders of Oklahoma
• Onassis' first
• Switches a precious stone for ring - the last in a series