cuminic acid

from The Collaborative International Dictionary of English v.0.48

Cuminic \Cu*min"ic\ (k?-m?n"?k), a.
   Pertaining to, or derived from, cumin, or from oil of
   caraway; as, cuminic acid.
   [1913 Webster]

   {Cuminic acid} (Chem.), white crystalline substance,
      {C3H7.C6H4.CO2H}, obtained from oil of caraway.
      [1913 Webster]