What are the suffixes to word wrench?

There aren't many common suffixes that can be added to the word "wrench". Here are a few possibilities:

* -ing: This forms the present participle, indicating an action: wrenching (e.g., "The wrenching sound of metal on metal")

* -es: This forms the plural form, though it's less common for wrenches: wrenches (e.g., "He had a set of wrenches in his toolbox.")

Beyond these, adding suffixes like "-able", "-er", "-ful" etc., would not create common or meaningful words.

It's important to note that the word "wrench" itself can sometimes be used as a verb, meaning "to twist or pull violently." In that case, it can take on the same suffixes as other verbs, such as "-ed", "-ing", "-s", etc.

For example:

* Wrenched (past tense of "wrench")

* Wrenching (present participle of "wrench")

* Wrenches (third person present tense of "wrench")