fail    gucumukura
(another) guhemukira
(to accomplish what one started) kugaburura
(to do what one intended) kudehūra
(to find) kubura, guhusha
(to give what one promised) kugaramāngira
(to keep one's word) guhemuka, kwīrahuruza, gutēzūra
(to return) kugīrīra
(in on'e task) gusibanganya
(to be unable to do what one attempts) gutāna
En-En dictionary 
find    kurōnka, gusānga
(fault with everything) kunēbagura
(new building site) kugerēra
(one's way after being lost) guhubūka, kuzimuruka
(to be able to be found when looked for) kurondereka
(to fail to ~) kubura, guhusha
(something you ~) ikinobano
En-En dictionary 
kugaramāngira (-garamāngiye)     v    1. to be a tramp, wander about, 2. fail to give what one promised
kubura (-buze)     v    1. to lack, 2. fail to find, 3. to miss, 4. to lose control over
guhusha (-hushije)     v    1. to aim and miss, 2. fail to find
guhemuka (-hemutse)     v    1. to fail to keep one's word, 2. to disappoint, 3. to betray a secret
gutēzūra (-tēzūye)     v    to fail to keep one's promise, to let go of what you've started to take or do, to lose interest
kudehūra (-dehūye)     v    1. to lose one's zeal or enthusiasm, 2. to fail to do what you intended
kugīrīra (-gīrīriye)     v    1. to have an uncurable disease, fatal, 2. fail to return
promise    indagano, umuhāngo, iragi, isezerano
(to ~) kuraganira, gusezerana, kuragana
(to fail to keep) gutēzūra
(to fail to give what one has promised) kugaramāngira
(to ~ and then pretend you haven't) kwiyobagiza
(result of failure to keep ~) urudubi
En-En dictionary 
guhemukira (-hemukiye)     v    1. to disappoint, to fail another, 2. to deceive
kugaburura (-gaburuye)     v    to fail to do what you started
kubura Shinge na Rugero (-buze)   phr    to lose control, to fail badly (Shinge and Rugero are two strategic hills that Rwanda lost to Burundi in a famous historic battle between the two kingdoms)
kwīrahuruza (-īrahuruje)     v    1. to fail to keep a vow, 2. to do that which you declared you wouldn't
gusibanganya (-sibanganije)     v    1. to blot out, dig up, plough badly, 2. to fail to do one's task, 3. to neglect one's work
return    (to where speaker is) kugaruka
(other than where speaker is) gusubira
(vt) kugarukana, gusubiza
(from far away) guhabūka
(from hunting) guhīgūka
(from running away) guhīngūra
(from war) gutabāruka
(home, of wife when angry at husband) kugēnda buje
(to) gushikiriza
(to cause to) kugarura, gukubiranya, gusubiza
(to fail to) kugīrīra
(to have to ~ home because of bad news) gukuba
(to one's country after famine is over) gusuhūkuruka
(with) kugarukana
(person who goes never to return) akagīrīre
(an investment ~) umwimbu
En-En dictionary 
vow    indahiro
(to fail to keep ~) kwīrahuruza
En-En dictionary 
gucumukura (-cumukuye)     v    1. to suffer, to have pain, 2. to fail, 3. to be in distress, 4. to work hard
gutāna (-tānye)     v    1. to go separate ways, 2. to bring loss or failure, 3. to be unsuccessful, 4. to be unable to do what one attempts, 5. to lose one another
ubupfunya     8  class 8
singular: ubu-
  
(no pl.) failure to grow properly
uguhagarara umutima   phr    congestive heart failure
urudubi (in-)     6  class 6
singular: uru-
plural: in-
  
that which a person says or does for which he may be convicted, result of failure to keep promise, dilemma, difficulty
bring    (to ~) kuzana
(back) kugarura
(back from far away) guhabūra
(back wife after she's gone home) gucūra
(down) kumanura
(down bee hive) kwegura
(from dark into light) kwāndagaza
(from hiding) kunyegurura
(greeting) gutāsha
(in passing) guhitana
(into open from hidden place) kwātura
(loss or failure) gutāna
(new kind of seeds or cattle into country) kurondōra
(out of hiding) gufurūra
(quickly) gutebūkana
(things in from sun) kwāmura
(things and put them together to give to someone) gusorōranya
(to pass) gucimbataza
(together) gukoranya, gutēranya
(up child) gukuza, kurera
(water) kudahira, kuvōma
(with one) kuzanana
En-En dictionary 
failure    (result of ~ to keep promise) urudubi
(to bring ~) gutāna
En-En dictionary 
miss    gusība
(aim and) guhusha
(be lonesome for) gukūmbura
(each other on path) kunyuranwa
(fail to find) kubura
(pass by but not meet) guhubana
En-En dictionary 
 fail found in: Kirundi I (Study lessons)
lesson 88   Demonstrative Adjectives III
 fail found in: Kirundi II (Grammar)
chapter 1   Compound Past Tenses
 fail found in: Imyibutsa (proverbs)
Umwibutsa 6   Urera nabi ugatukwa n'abakwe....
Umwibutsa 36   Imisega ibiri ntinanirwa umugunza....