discipline    indero
(to ~ oneself) kwīhana
En-En dictionary 
indero (in-)     3  class 3
singular: i-,in-
plural: i-,in-
  
1. education, teaching, instruction, training, 2. rearing of children, 3. discipline
kwīhana (-īhannye)     v    1. to confess, 2. to correct oneself, to discipline oneself, be converted, 3. to repent