Related Clues:

• Former, formerly
• Formerly, old-style
• Before, formerly
• Archaic adverb
• Beginning for ''while''
• Back then, back when
• It was once, once
• Start for ''while''
• Formerly, once upon a time
• ''While'' lead-in
• Once, in old times
• Prefix for ''while''
• First, in Frankfurt
• ''... which ___ was irksome to me'' (Shakespeare)
• ''While'' prefix