Lackadaisy

from The Collaborative International Dictionary of English v.0.48
Lackadaisy \Lack"a*dai`sy\, interj. [From {Lackaday}, interj.]
   An expression of languor.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Lackadaisy \Lack"a*dai`sy\, a.
   Lackadaisical.
   [1913 Webster]
    

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