immediately    ubu nyene
En-En dictionary 
ubu nyene   adv    right now, immediately
ubu   adv    now, currently
ubu nyene right now, immediately
kur'ubu perhaps
 immediately found in: Kirundi I (Study lessons)
lesson 37   Cardinal Numbers 1-10
lesson 47   Word Order
lesson 80   Objects with Causatives
 immediately found in: Kirundi II (Grammar)
chapter 9   “immediately”
chapter 22   Participles