ikigira cumi (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
tithe
cumi   adj    ten
month    ukwēzi
(January) ukwezi kwa mbere, Nzero
(February) ukwezi kwa kabiri, Nyamagoma, Ruhuhuma
(March) ukwezi kwa gatatu, Ntwarante
(April) ukwezi kwa kane, Ndamukiza, Kabozambuba
(May) ukwezi kwa gatanu, Rusama
(June) ukwezi kwa gatandatu, Rwirabura, Kiyumpu
(July) ukwezi kwa ndwi, Mukakaro
(August) ukwezi kwa munani, Myandagaro
(September) ukwezi kwa cenda, Nyakanga
(October) ukwezi kwa cumi, Gitugutu
(November) ukwezi kwa cumi na rimwe, Munyonyo
(December) ukwezi kwa cumi na kabiri, Kigarama
En-En dictionary 
October    ukwēzi kwa cumi (or, kw'icumi), Gitugutu
En-En dictionary 
November    ukwēzi kwa cumi na rimwe (or, kw'icumi na rimwe) Munyonyo
En-En dictionary 
icumi     adj    ten, ten times
gucumita (-cumise)     v    to pierce
gucumitwa (-cumiswe)     v    to be pierced
gucumitana (-cumitanye)     v    to pierce each other
gucumitira (-cumitiye)     v    to pierce at, for another
gucumitīsha (-cumitīshije)     v    to cause to pierce, pierce with
bowl    ibakure (Sw.), akabakure
(salad ~) igikoresho cumisha imboga
(sugar ~) agashingurasukari
En-En dictionary 
December    ukwēzi kw'icumi na kabiri, Kigarama
En-En dictionary 
pierce    (to) gucumita, gutobora, kuzibūra
(in order to kill) gusogōta
(through) gutobekeranya
(as with a nail) guhānda
En-En dictionary 
salad bowl   igikoresho cumisha imboga
En-En dictionary 
ten    icumi, cumi
(~ times) icumi
(things over and above ten) igisaga
En-En dictionary 
tithe    ikigira cumi
En-En dictionary 
eleven    icumi n'umwe
En-En dictionary 
twelve    icumi na babiri
En-En dictionary 
nineteen    icumi n'icēnda
En-En dictionary 
seventeen    icumi n'indwi
En-En dictionary 
thirteen    icumi na batatu
En-En dictionary 
 cumi found in: Kirundi I (Study lessons)
lesson 38   Higher Numbers
lesson 43   –ndi (Other)
lesson 46   Adjective Chart
lesson 50   Reading Lesson
lesson 52   Rules for Past Endings
lesson 61   Ordinal Numerals
lesson 62   Months, Days of the Week, Telling Time
 cumi found in: Kirundi II (Grammar)
chapter 64   umwe, bamwe etc. used for “the”
 cumi found in: Imigani (tales)
Umugani 16   Imashuwa
Umugani 43   Ikwa ry'umwami