IPA: /prəˈkleɪmər/
KK: /prəˈkleɪmər/
A person who announces or declares something publicly.
The proclaimer delivered an inspiring message to the crowd.
Proclaimer → It is formed from "pro-" (meaning forth) and "clamare" (meaning to shout or call). The word "proclaimer" refers to someone who calls out or announces something publicly.
Think of someone who calls out or announces something 'forth' ('pro-') — that's what a proclaimer does.