What does the Latin root word mod mean?

The Latin root word "mod" does not exist on its own. It's usually part of a larger root word, like:

* "modus" meaning "measure," "manner," "mode," or "way."

* This is where we get words like "moderate," "modest," "modify," "modular," "mode," "method," "accommodate," etc.

So, while "mod" doesn't stand alone, it plays a crucial role in understanding the meaning of many English words.