Possible Clues:

• Back end?
• ___ Graham, Meryl Streep's role in 2017's 'The Post'
• Sir ___ of the Round Table
• Only 5-point tile in Scrabble
• 'Every kiss begins...' jewelry chain
• Sister company of Zales and Jared
• Michael's wife in 'The Godfather'
• Nickname like Kitty
• Letter after jay
• "Every Kiss Begins With ___" (jewelry slogan)