IPA: /prəˈpraɪətər/
KK: /prəˈpraɪətər/
A person who owns a business or property and has legal rights to it.
The proprietor of the restaurant welcomed us with a smile.
Proprietor → It is formed from "proprius" (meaning one's own) and the suffix "-tor" (meaning one who). The word "proprietor" refers to one who owns something, emphasizing personal ownership.
Think of someone who has something that is 'their own' ('proprius') — that's why a proprietor is someone who owns a property.