kwīgīsha (-īgīshije)     v    to teach
kwīgīshanya (-īgīshanije)     v    to teach each other
kwegukira (-egukiye)     v    1. to possess, be sole owner, 2. to be one's task (e.g. negukiye kwīgīsha)
task    igikorwa, akazi, umurimo
(assigned) ibāngo
(to begin ~) kwāhuka
(to be one's) kwegukirae.g. negukiye kwigisha
(to cause to work at several ~ at once) kujuragiza
En-En dictionary 
teach    kwīgīsha
En-En dictionary