Lighty

Adverb

misspelling

1. (obsolete) ;
• 1784, Thomas Percy, Old Ballads, Historical and Narrative, with Some of Modern Date Chapter The Hermit of Warkworth, a Northumberland Ballad, That heart, she said, is lighty priz'd,
  Which is too lighty won;
  And long shall rue that easy maid
  Who yields her love too soon.