sister    mwēne data, mwēne se, mwēne nyina
(older ~ of girl) mukuru, mukurwanje
(of boy) mushiki
(younger ~ of girl) mutoyi, murumuna
(of my father) māsenge
(of your father) nyogosenge
(of his, her, their father) inasenge
(of man's sister or woman's brother) mwishwa
En-En dictionary 
daughter    umukōbwa
(of my, your, his sister if one is girlof my, your, his brother if one is boy) umukōbwācu, umukōbwānyu, umukōbwābo
En-En dictionary 
inasenge     1  class 1
singular: umu-
plural: aba-
  
sister of his, her, their father
niece    (daughter of sister, if a girl; daughter of brother, if boy) umukōbwacu, umukōbwanyu, umukōbwabo
(daughter of brother, if one is a girl) umusēngezana
(daughter of one's sister if one is a boy) umwīshwa
En-En dictionary 
older    (~ brother of boy) mukuru
(~ sister of girl) mukuru
En-En dictionary 
mushiki (ba-)     1  class 1
singular: umu-
plural: aba-
  
sister (of boy)
mushiki wiwe his sister
mushiki wanyu your sister (spoken to boys)
(see also mushikanje, mushikabo)
umwīshwa (ab-)     1  class 1
singular: umu-
plural: aba-
  
child of one's sister (if one is a boy) or woman's brother's son
mushikabo (ba-  1  class 1
singular: umu-
plural: aba-
  
their sister (of boys)
nyogosēnge (ba-)     1  class 1
singular: umu-
plural: aba-
  
sister of your father, your paternal aunt
nephew    (son of brother) umuhūngwacu, umusēngezana
(nephew or niece, child of one's sister if one is a boy) umwīshwa
En-En dictionary 
mukuru (ba-)     1  class 1
singular: umu-
plural: aba-
  
1. older brother of a boy, 2. older sister of a girl
mutoyi (ba-  1  class 1
singular: umu-
plural: aba-
  
younger brother of boy, younger sister of girl
mwēne se (b-  1  class 1
singular: umu-
plural: aba-
  
1. his, her, their brother, 2. his, her, their sister (lit. child of his/her/their father)
mwēne so (b-  1  class 1
singular: umu-
plural: aba-
  
1. your brother, 2. your sister (lit. child of your father)
murumuna (ba-)     1  class 1
singular: umu-
plural: aba-
  
younger brother of boy, younger sister of girl
mwēne data (b-)     phr    1  class 1
singular: umu-
plural: aba-
  
my sibling (a brother or a sister)
bene data my siblings (my brothers and sisters)
mukurwanje (ba-  1  class 1
singular: umu-
plural: aba-
  
1. older brother of a boy, 2. older sister of a girl
mwēne nyina (b-  1  class 1
singular: umu-
plural: aba-
  
1. brother, 2. sister (lit. child of his/her/their mother)
umukōbwanyu (aba-  1  class 1
singular: umu-
plural: aba-
  
1. daughter of your sister (if the one spoken to is a girl), 2. daughter of your brother (if the one spoken to is a boy)
umukōbwācu (aba-)     1  class 1
singular: umu-
plural: aba-
  
1. daughter of my sister (when girl speaking), 2. daughter of my brother (when boy speaking)
gukuririrwa (-kuririwe)     v    to be followed, to have younger brothers or sisters
kuvūkana (-vūkanye)   v    to be brothers and sisters
muramukazanje (ba-)     1  class 1
singular: umu-
plural: aba-
  
my sister-in-law
mwīshwanje (b-  1  class 1
singular: umu-
plural: aba-
  
my sister's son (usually used for an oath with indecent meaning)
umukōbwabo (aba-  1  class 1
singular: umu-
plural: aba-
  
1. daughter of her sister, 2. daughter of his brother
brother    (my) mwēne data
(your) mwēne so
(his, her, their) mwēne se
(older ~ of boy) mukuru, mukurwanje
(younger ~ of boy) mutoyi, murumuna
(of girl) musāza
(of my mother) mārume
(of your mother) nyokorume
(of his, her, their mother) inarume
(of father, uncle) dāta wacu, dāta wanyu, dāta wabo
(to be ~ and sister, or to be ~s) kuvūkana
(religious, monk) umufrere
En-En dictionary 
sister-in-law    (my) muramukazanje
En-En dictionary 
 sister found in: Kirundi I (Study lessons)
lesson 74   Brother and Sister
lesson 81   Review 71 - 80
lesson 108   Adverb –te? Comparisons