What part of speech is the word part?

The word "part" can be several parts of speech, depending on how it's used in a sentence:

* Noun: A portion or division of something.

* Example: "The cake was cut into eight equal parts."

* Verb: To divide something into parts.

* Example: "Please part your hair on the side."

* Adjective: Relating to or being a part of something.

* Example: "The part of the book I liked best was the ending."

To determine the part of speech, consider the context of the sentence and how the word is being used.