It's just a noun in the possessive case, although it may be used as a determiner.
It may be useful to note that nouns in the possessive case usually play the role of adjectives- that is, they modify other nouns.
A possessive noun is classified as a noun. It shows ownership or possession over something.
The word "Jason's" is a possessive noun, indicating ownership or association with Jason.
Brother's is a possessive noun.
I want to say a possessive noun is treated as an adjective. "The beer is Joe's" or "The beer is COLD". It seems to function as an adjective. However, I believe that a possessive noun technically remains a noun in the genitive case. "The beer is (of Joe)".
Possessive nouns and possessive pronouns always function as adjectives, as they modify nouns to show ownership or possession.
The part of speech for "answer" is a noun.
Cat is a noun.
Country's is a possessive noun.
A possessive noun.
It is the possessive form of the noun father.
Author's is a possessive noun.
The word "Jason's" is a possessive noun, indicating ownership or association with Jason.
Brother's is a possessive noun.
"night" is a noun
President's is a singular possessive noun.
The word "student's" is a possessive noun.
Children's is a plural possessive noun.
It is the possessive form of the noun father.