gukenyukirwa (-kenyukiriwe)     v    to be exhausted, attempt something beyond one's strength
attempt    kugerageza, kugeza
(something beyond one's strength) gukenyukirwa
En-En dictionary 
exhausted    (to be) gucobogora, gukenyukirwa, gusāba, kurangira
(utterly worn out by hard work) gutama
En-En dictionary