agashirukabute (udu-  7  class 7
singular: aka-,aga-
plural: utu-,udu-
  
1. tip, 2. bonus, 3. fee, 4. allowance
allowance    agashirukabute
En-En dictionary 
bonus    agashimwe, agashirukabute
En-En dictionary 
tip    isōnga, igisōnga
(payment) impēmbo, agashirukabute
(to ~ head back) kurarama
(to ~ head to one side) guhengama
En-En dictionary