What does the suffix prefix ut mean?

There is no common prefix or suffix "ut". It's possible you're thinking of a different word or combination of letters.

Could you please provide more context or an example of where you encountered this?

For example:

* Are you thinking of a specific word? If so, please provide the word.

* Are you looking for a specific meaning? If so, please explain what you're trying to understand.

Once I have more information, I can help you find the correct answer!