IPA: /ˌɪn.təˈdɪk.tɪv/
KK: /ɪnˈtɜrɪdɪktɪv/
Having the ability to forbid or prevent something from happening.
The interdictive measures taken by the government aimed to stop the spread of misinformation.
Interdictive → It is formed from "inter-" (meaning between) and "dicere" (meaning to say or declare). The word describes something that declares or prohibits actions between parties.
Think of something that 'declares' ('dicere') a prohibition 'between' ('inter-') parties — that's why interdictive means prohibitive.