umuvyūka (imi-  2  class 2
singular: umu-
plural: imi-
  
sweet potato vines, pumpkin vines
 umuvyuka : Prefixless Present 2. pers. sing. with 1.class 3.pers. sg. object of:
kuvyūka (-vyūtse)   v    to arise, get up
pumpkin    umwūngu, igihaza
(leaves) umusoma
(plant) uruyūzi, umuvyūka
(seed) uruyūzi
En-En dictionary 
vine    (creeping) igitēza
(grape) umuzabibu
(of certain sort) umurāndarānda
(red flowering) umukakampiri
(sweet potato) imibuto, umuvyūka
(pumpkin) umuvyūka
En-En dictionary