What part of speech is article?

Answer 1

The parts of speech known as "articles" are the, a, and an. For some grammarians, these three words are also adjectives.

Answer 2

In traditional grammatical thought, an article (a, an, the) is considered a type of adjective (a word that describes a noun). But many modern texts separate the article into its own class, creating a ninth part of speech.

Or simply, an aritcle is an adjective.

Answer 3

The word articles is a noun. It is the plural noun of article.