gupfuma (-pfumye)     v    to prefer (as the lesser of two evils), would rather
prefer    (as lesser of two evils) gupfuma
En-En dictionary 
rather    (very) cane
(but ~) bambe
(would ~, to prefer) gupfuma
En-En dictionary 
preference    (to have) gupfuma
En-En dictionary 
 gupfuma found in: Kirundi I (Study lessons)
lesson 109   How to Say “Why?”