appetitio, onis

     [m. appetitus, us] subs. f.  
     a studium in proprias uoluptates uel necessitates uersum - deseo [HYPER studiuma HYP amora,b, appetitiob, cupiditasa, desideriuma,c, famesb, hiatusb, libido, prurigob, →uoluntasa] 
     b animantis natura quae certas res appetit - inclinación natural o instinto [HYPER appetitioa]