multiply   ▶ (vi) kugwīra, gusagāra
 (vt) kugwīza, gucimbataza, kwūngura
 (because of having fed well, cows) kugisha
 (rapidly, as insects) kujagata
 (rapidly) kurōndōka
 (as seeds, cows, etc.) kurondōra
En-En dictionary 
kwūngura (-ūnguye)   v   ▶ 1. to multiply (vt), 2. to increase (vt), 3. to cause to make profit
kugisha (-gishije)     v   ▶ 1. to take to greener pastures, 2. to increase, multiply (because of having fed well) (vi)
kugwīra (-gwīriye)     v   ▶ 1. to multiply (vi), 2. to be abundant, (prepositional form of kugwa)
kugwīza (-gwīje)     v   ▶ to multiply (vt)
kujagata (-jagase)     v   ▶ 1. to swarm, 2. abound, 3. multiply rapidly (as insects)
gucimbataza (-cimbataje)     v   ▶ 1. to cause to arrive, 2. to bring to pass, 3. to multiply
gusagāra (-sagāye)     v   ▶ 1. to multiply (vi), be many (esp. of cows, also of trees), 2. to get in nose and cause to sneeze (as pepper)
kurondōra (-rondōye)     v   ▶ to bring new kinds of seeds or cattle into the country, to multiply
kurōndōka (-rōndōtse)     v   ▶ to be prolific, to multiply rapidly
kurondōza (-rondōje)     v   ▶ to cause to multiply