What part of speech is speedy?

"Speedy" can be a few different parts of speech, depending on how it's used in a sentence:

* Adjective: Describing something that moves or happens quickly.

* Example: "The speedy delivery arrived in just two hours."

* Noun: A person or thing that is quick.

* Example: "She's a real speedy when it comes to typing."

* Adverb: Modifying a verb, adjective, or another adverb to indicate speed or quickness.

* Example: "He walked speedily down the street."

So, the part of speech depends on its context in a sentence.