What are the suffixes for eloquent?

There are no direct suffixes for "eloquent". However, there are some suffixes that can be added to create related words:

-ly

* eloquently (adverb) - in an eloquent manner

-ce

* eloquence (noun) - the quality or state of being eloquent

-cy

* eloquency (noun) - the quality or state of being eloquent (less common than eloquence)

It's important to note that there are no other common suffixes that directly modify "eloquent" to create new words.