Is em a prefix or suffix?

Answer 1

"Em" is an English prefix.

Answer 2

In language, "em" can function as both a prefix and a suffix. As a prefix, it is often used to indicate "in" or "within." For example, "embrace" means to hold someone tightly "within" your arms. As a suffix, "em" is typically used in nouns to refer to a person involved in a specific activity or profession, such as "poet-em" or "journalist-em."