respond   ▶ kwīshura
(when called) kwītaba
(to answer to superior when called) kurēnguka
En-En dictionary 
ibaruwa (ama-)   3  class 3
singular: i-,in-
plural: i-,in- ▶ letter (correspondence, from Sw. barua)
kimwe   adv   ▶ similarly, likewise, comparably, correspondingly (from -mwe)
kwīshura (-īshuye)     v   ▶ 1. to answer, to reply, to respond, 2. to pay, 3. to pay a debt
letter   ▶ (of alphabet) insomwa, inyuguti
 (correspondence) icēte, ikēte, ibaruwa, barua (Sw.)
En-En dictionary