Related Clues:

• ''While'' lead-in
• Yore
• Once, in old times
• Prefix for ''while''
• First, in Frankfurt
• ''A long time ___, in a galaxy far ...''
• ''... which ___ was irksome to me'' (Shakespeare)
• Have ___ at (try)
• ''While'' prefix
• In time past
• You may see it after many moons
• Whilom
• It may appear after a while
• Once, at one time
• Long, long __