* Noun: This is the most common usage. "Perspective" refers to a point of view or way of looking at something.
* Example: "He offered a new perspective on the problem."
* Adjective: "Perspective" can modify a noun, indicating that something is related to or based on a point of view.
* Example: "We need to consider the perspective of all stakeholders."
* Adverb: Less common, but "perspective" can also function as an adverb, meaning "from a particular point of view."
* Example: "Seen perspective, the situation looks less dire."
It's important to look at the context of the sentence to determine the specific part of speech for "perspective."