To pronounce "proselytize," first start by breaking it down into syllables: pro-se-ly-tize.
The word "proselytize" derives from the Greek word "proselytos," meaning "one who has come over." The Greek term itself comes from "pros," meaning "towards," and "elytos," interpreted as "one who has come." This term was adopted into Late Latin as "proselytus" and then into English. Originally, it described the action taken by those attempting to convert non-believers or those of different faiths into their religious community. The term has broadened over time to include the act of persuading others to join any cause or adopt any belief, reflecting its extensive use in religious and secular contexts alike.