lust    (to ~) gushākana
En-En dictionary 
lust    ubushākanyi
En-En dictionary 
gushākana (-shākanye)     v    to lust for each other, to marry
ubushākanyi     8  class 8
singular: ubu-
  
(no pl.) lust
akarorero (utu-)     7  class 7
singular: aka-,aga-
plural: utu-,udu-
  
example, illustration, model
kugereraniriza (-gereranirije)     v    1. to give an example, to illustrate, 2. make a sign, 3. point out the way
ubuhēhēsi     8  class 8
singular: ubu-
  
(no pl.) lustful thinking and practices
lustful    (thinking and practices) ubuhehesi
En-En dictionary