IPA: /ˌɪntəˈvɛnʃənɪzəm/
KK: /ˌɪntərˈvɛnʃənɪzəm/
The practice of getting involved in the affairs of another country or in domestic economic activities, often through government actions.
The country's interventionism led to significant changes in its foreign policy.
Interventionism → It is formed from "inter-" (meaning between) and "venire" (meaning to come). The term describes the practice of coming in between or intervening in a situation, particularly in political or economic contexts.
Think of 'coming in between' ('inter-') to help or change something — that's what interventionism means.