What are the prefixes and suffixes of word admonish?

The word "admonish" doesn't have any prefixes or suffixes. It's a root word.

However, it comes from the Latin word "admonere," which can be broken down:

* "ad-" - meaning "to" or "toward" (prefix)

* "monere" - meaning "to remind, warn, or advise" (root word)

So, while "admonish" itself is a single word, its origin has a prefix and a root.