IPA: /prəˈmoʊtə/
KK: /prəˈmoʊtər/
A person or organization that helps to organize and promote events, such as concerts or sports matches, or supports a cause or idea.
The promoter arranged a concert featuring several popular bands.
Promoter → It is formed from "pro-" (meaning for or in favor of) and "movere" (meaning to move). The word refers to someone who moves or supports something forward, often in a promotional context.
Think of someone who is 'for' ('pro-') something and helps to 'move' ('movere') it forward — that's why a promoter is someone who supports or advances an idea or event.