half    igice, igicuri, igihīmba, inusu (Sw.)
En-En dictionary 
igihīmba (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
part, half
inusu (ama-  5  class 5
singular: i-,iri-
plural: ama-
  
half (Sw.)
igice (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
1. half, 2. part, fraction, division, 3. piece, slice, 4. chapter
igicuri (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
part, half, premature arrival
intere   3  class 3
singular: i-,in-
plural: i-,in-
  
1. unconsciousness, 2. half-dead
kwemanga (-emanze)     v    1. to witness fearlessly on behalf of another, 2. to help one in trouble
half-mast    (at ~) bwa kinanda
En-En dictionary 
witness    (to ~) gushīnga intahe, guhamya, kwāgiriza
(fearlessly in behalf of another) kwemānga
En-En dictionary 
 half found in: Kirundi I (Study lessons)
lesson 8   Adjectives I
lesson 9   Adjectives II