IPA: /ɪnˈstɪtʃʊtər/
KK: /ɪnˈstɪtʃʊtər/
A person who establishes or creates something, often in a formal or official way.
The institutor of the new policy was praised for their innovative approach.
Institutor → It is formed from "instituere" (meaning to set up or establish) and the suffix "-or" (meaning one who). The word "institutor" refers to one who establishes or sets up something, often in a formal or educational context.
Think of someone who 'sets up' ('instituere') a system or organization — that's why an institutor is someone who establishes something.