What does the prefix tion mean?

The prefix "tion" is not a stand-alone prefix. It's part of a larger suffix, "-tion," which is used to form nouns from verbs.

Here's how it works:

* Base verb: The "-tion" suffix is added to the end of a verb.

* Noun: The resulting word is a noun that describes the action or process of the verb.

Examples:

* Act (verb) + -tion = Action (noun)

* Educate (verb) + -tion = Education (noun)

* Communicate (verb) + -tion = Communication (noun)

In essence, "-tion" signifies the act or state of doing something.