join    gufatanya, kumatanya, gutēranya
(together, esp. poles at top in building house) kudōmbagiza
(together a broken thing) kwūnga
En-En dictionary 
kwūnga (-ūnze)   v    1. to stop a quarrel and make them like each other, 2. to join together broken thing
guhwānya (-hwānije)     v    to cause to meet, agree, join together
gutēranya (-tēranije)     v    1. to bring together, 2. to throw at each other, 3. to add, 4. to join
gukonya (-konye)     v    to bend joint
gupfunya (-pfunye)     v    to bend joint, fold
itēraniro (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
joint, meeting
kugōnda (-gōnze)     v    to bend (as joint)
urugīngo (in-)     6  class 6
singular: uru-
plural: in-
  
joint
bend    (vt) guheta
(as joint) kugōnda
(curve) kugoreka
(down) kwūnana
(joint) gukonya, gupfunya
(over) kujōndamika, kwūbama
En-En dictionary 
flex    (joint) kugōnda, gukonya
En-En dictionary 
joint    urugīngo, itēraniro, ingingo
(to bend) gukonya, kugōnda
En-En dictionary 
 join found in: Kirundi I (Study lessons)
lesson 121   More Miscellaneous Expressions