Related Clues:

• J, F or K
• Indicate assent, often
• First name of cop leaving politician
• Sign first letter
• First fellow leaves cap on roof - bring it inside
• First illuminated in early manuscripts
• Consult an eminent Arabist to reveal an audience for Grand Vizier's daughter
• Opening the first letter
• First letter (of word)
• Name's first letter
• Introductory
• Some retain it - I alter opening
• Show one's read a letter?
• Within it I always include a shortened version of my name
• Let; rent