kurūndāna (-rūndānye)     v    1. to crowd together (vi), 2. to be many
 kurundana : possible reciprocative of...
kurūnda (-rūnze)     v    1. to pile up, make a heap, 2. to accumulate
crowd    urugāmba, ishengero
(esp. people running) igugu
(mixed ~ of people) amakūngu
(one who keeps ~ back) umukumirizi
(to ~) kubānda, kubāndana
(to go together to see something) gushwabāduka
(out: to not grow because of too many seeds) kuzīnga
(together) kurūndāna, kwegerana, kuvurungana
(together, people sitting) gusegenya, gusegenyeza
En-En dictionary 
many    –inshi
(how many?) –ngāhe?
(so many) –ngāho
(to be ~) kurūndāna
(to be, esp. cows, trees) gusagāra
(to be so) kungana
En-En dictionary 
 kurundana found in: Kirundi II (Grammar)
chapter 26   Special Verb Endings