Related Clues:

• Start for ''while''
• Formerly, once upon a time
• Previously, poetically
• ''While'' lead-in
• Once, in old times
• Prefix for ''while''
• First, in Frankfurt
• In the past, in poetry
• Prefix with ''thought''
• ''... which ___ was irksome to me'' (Shakespeare)
• Earlier than, once
• ''While'' prefix
• Previous to, old-style
• Whilom
• Once, at one time