splash    kumījīra
(and tumble, water in river) gusūriranya
(splashing of water on rocks in river) igisebuzi
En-En dictionary 
gusūriranya (-sūriranije)     v    to splash and tumble (water in river), to tear along (as rain sweeps away everything), to dig out grass rapidly, to do quickly
kumījīra (-mījīriye)     v    to sprinkle, splash (vi), to plant broadcast
igisebuzi (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
splashing of water in river or lake on rocks
tumble    (splash and ~ as water in river) gusūriranya
(down) gushunguruka
En-En dictionary