IPA: //ˈsuːpərˌmɪnɪstər//
KK: /ˈsuːpərˌmɪnɪstər/
A person in a high-ranking government position who has more authority or responsibilities than a typical minister.
The superminister was responsible for coordinating efforts across multiple departments.
Superminister → It is formed from "super-" (meaning above or over) and "minister" (from Latin "minister", meaning servant or attendant). The word "superminister" refers to a minister who has authority over other ministers or a higher rank than a typical minister.
Think of someone who is a 'servant' ('minister') but has a role that is 'above' ('super-') others — that's why a superminister is a higher-ranking minister.