What is the latin root word var mean?

The Latin root word "var" doesn't exist on its own. You might be thinking of "vari", which means "change" or "different".

Here are some examples of words derived from "vari":

* Vary: To change or differ.

* Variable: Something that can change.

* Variety: A number of different things.

* Variance: The act of changing or differing.

* Various: Many different things.

If you were thinking of a different root word, please provide more context!