Related Clues:

• First word of many fairy tales
• ''Going ___, going ...''
• ''A long time ___, in a galaxy far ...''
• At a previous time
• "Measure twice, cut ---"
• Start of many a story
• At a prior time
• Have ___ at (try)
• In time past
• You may see it after many moons
• Without repeat
• It may appear after a while
• Long, long __
• ''. . . and seven years ___''
• Word after a repeated ''long''