brain    ubwōnko, ubgonko
(base of ~) agakomokomo
En-En dictionary 
base    (of brain) agakomokomo
(of tree) itsina, igitsina
(of bed) isaso y'uburiri
En-En dictionary 
agakomokomo (udu-)     7  class 7
singular: aka-,aga-
plural: utu-,udu-
  
base of brain, occiput (also inkomokomo)
kugurāna ivyītegererezo   phr    to brainstorm, to exchange ideas
ubwōnko     8  class 8
singular: ubu-
  
(no pl.) brains
brainstorm    (to) kugurāna ivyītegererezo
En-En dictionary