materials    (for building house) ihūmbi
(to cut trees for building, to gather building materials) guhūmbira
En-En dictionary 
gather    kumyōra
(building materials) guhumbira
(firewood) gusēnya
(food from garden) gusoroma, kwāha
(fruit) kwāmūra
(in loose garment at waist and tie) gukenyera
(little sticks) gutōrōra
(manure for garden) kuvūmbura
(up) kwāndura, gusorōranya, gutororokanya
(pollen and nectar) kudaha
(up grass that has been spread out) gusasūra
En-En dictionary 
guhumbirira (-humbiriye)     v    to get building materials at, for
guhumbira (-humbiye)     v    1. to cut trees for building, 2. gather building materials
guhumbiza (-humbije)     v    to help gather building materials
ihūmbi (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
materials for building a house