pray    gusaba, gusenga
(frequently) gusabiriza
En-En dictionary 
gusabirana (-sabiranye)     v    to pray for each other
gusabira (-sabiye)     v    to pray for
gusengera (-sengeye)     v    to pray for, at
kwīsabira (-īsabiye)     v    to pray for oneself
gusenga (-senze)     v    1. to worship, to adore, 2. pray
gusabīsha (-sabīshije)     v    to cause to pray, pray by means of
gusengēsha (-sengēsheje)     v    to cause to pray
gusaba (-savye)     v    1. to pray, beg, ask for, 2. to order
gusabiriza (-sabirije)     v    1. to pray, 2. to beg, 3. to ask frequently
gusabirwa (-sabiwe)     v    to be prayed for
gusabwa (-sabwe)     v    to be prayed to, asked for something
gusengerwa (-sengewe)     v    to be prayed for
igisabīsho (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
prayer
isengēsho (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
1. prayer, 2. worship, 3. church service
prayer    igisabīsho, isengēsho
En-En dictionary 
spray    (water) kumījīra amazi
En-En dictionary 
 pray found in: Kirundi I (Study lessons)
lesson 69   Possessive Particle –a Changed to –o
lesson 99   Uses of Prepositional Form
lesson 107   Associative Verbs
 pray found in: Kirundi II (Grammar)
chapter 8   “never” “ever”
chapter 30   Prepositional Forms of Verbs having Special Meanings
chapter 61   “whatever, whoever, whenever, wherever”