IPA: /ˈkæstɪˌɡeɪt/
KK: /ˈkæstɪˌɡeɪt/
To criticize someone very harshly or to punish them severely for their actions.
The teacher decided to castigate the student for his repeated misbehavior in class.
Past: castigated
Past Participle: castigated
Castigate → It is formed from "castigare" (meaning to punish or correct) which is derived from "casta" (meaning pure) and "agere" (meaning to drive or act). The word "castigate" means to punish or reprimand someone in order to correct their behavior.
Think of someone acting ('agere') to make another person pure ('casta') — that's why to castigate means to punish or correct someone.