* Reflexive pronoun: This is the most common usage. It reflects back to the subject of the sentence, indicating the subject is acting on itself.
* Example: "The cat washed itself." (The cat is both the subject and the object of the action)
* Intensive pronoun: It emphasizes the subject, making it more prominent.
* Example: "The queen herself attended the ceremony." (Emphasizes the queen's presence)
* Adverb: Sometimes, "itself" can act as an adverb modifying an adjective or another adverb.
* Example: "The painting was beautiful itself, but the frame was even more stunning." (Modifying the adjective "beautiful")
Therefore, the part of speech of "itself" depends on its context and function in the sentence.