What is the suffix for display?

There isn't a single, universally recognized suffix for "display". The word "display" itself is already a noun and a verb, so it doesn't typically need a suffix to modify its meaning.

However, depending on the intended meaning, you could use suffixes like:

* -able: Displayable (meaning capable of being displayed)

* -er: Displayer (meaning a person or thing that displays)

* -ing: Displaying (meaning the act of displaying)

* -ed: Displayed (meaning shown or exhibited)

Ultimately, the best suffix to use depends on the specific context and desired meaning.