kwīgumira (-īgumiye)     v    1. to persist, 2. be energetic
enegetic    (to be) guciririka, gukovya, kwigumira, gushiruka ubute, gushiruka umwēte
En-En dictionary 
persist    gucunaguza, kwigumira, gukovya, kunogēra, kuramiriza, gushimika, gushīshikara
(in asking questions) kuzigiriza
(in old custom) kuzīrōra
(more strongly than before) gukobeza
(patiently) gukenyera, gukenyerera
En-En dictionary 
 kwigumira found in: Kirundi II (Grammar)
chapter 33   Reflexive used to intensify