zealous   ▶ (to be) kwītwaririka, gushiruka ubute, kugira umwēte
 (to be ~ to accomplish) gufūhira
En-En dictionary 
accomplish   ▶ (be zealous to) gufūhira
 (earnestness) ifūhe
 (to finish) guheraheza
 (not quit without accomplishing a certain thing) gushirwa
 (to be accomplished) kurangūka
En-En dictionary 
gushiruka umwete (-shirutse)   phr   ▶ to be zealous or energetic
gufuhira (-fuhiye)     v   ▶ to be zealous to accomplish
gushiruka (-shirutse)     v   ▶ ~ ubute to be zealous, energetic, active, diligent
kwītwaririka (-ītwariritse)     v   ▶ 1. to be eager, earnest, zealous, persistent, 2. to take care of, be concerned about
 zealous found in: Kirundi I (Study lessons)
lesson 82  ▶ Gurtya, Gurtyo