IPA: /ˈpjuːnɪtəri/
KK: /ˈpjuːnɪtəri/
Relating to or intended for punishment.
The judge imposed a punitory measure to deter future offenses.
Punitory → It is formed from "punire" (meaning to punish) and the suffix "-ory" (meaning relating to or characterized by). The word "punitory" refers to something that is related to or characterized by punishment.
Think of 'punish' ('punire') and remember that 'punitory' means related to punishment.