A noun is refers to a person, an animal, a place, a thing or an idea.
A pronoun replaces a noun.
A verb describes an action, an occurrence or a state of being.
An adjective describes a noun.
A preposition links a noun to another word.
An averb describes a verb, an adjective or another adverb.
A conjuction connects words, phrases or clauses.
An interjection tells emotion or surprise.
A determiner limits or specifies a noun.