Function of a noun

Answer 1

The function of a noun is to serve as the subject or object of a sentence. Nouns can also function as the predicate nominative, which renames or describes the subject, or as an appositive, which provides additional information about the subject. Additionally, nouns can be used as the object of a preposition or as the object of a verb. Nouns can also function as possessives, indicating ownership or relation to another noun.