Is misjudged a suffix and prefix?

"Misjudged" is neither a suffix nor a prefix. It's a verb that means to make a wrong judgment about something or someone.

Here's why:

* Suffixes are added to the end of a word to change its meaning or grammatical function (e.g., -ing, -ly, -ness).

* Prefixes are added to the beginning of a word to change its meaning (e.g., mis-, un-, re-).

In the case of "misjudged," the word is formed by adding the prefix "mis-" to the verb "judged". So, the "mis-" is a prefix, but "judged" itself is a verb, not a suffix.