What part of speech is elementary?

"Elementary" can be multiple parts of speech, depending on how it's used in a sentence:

* Adjective: Describing something as basic, simple, or introductory.

* Example: "This is an elementary concept."

* Noun: Referring to a school for young children.

* Example: "She attended elementary school."

Let me know if you have a specific sentence in mind, and I can tell you the part of speech in that context!