* Darker: This is the comparative adjective form of "dark." It compares the darkness of one thing to another.
* Superlative: This is a grammatical term describing the highest degree of a quality.
* Comparative: This is also a grammatical term, indicating a comparison between two things.
* Adjective: This is the part of speech that describes a noun.
While the phrase is grammatically interesting, it doesn't represent a single, actual part of speech. Here's why:
* "Darker" is the comparative adjective.
* "Superlative" and "Comparative" are grammatical terms used to describe the form of the adjective. They aren't parts of speech themselves.
Think of it like this: "Darker" is the actual word, while "superlative" and "comparative" are instructions about how to use it.