Genitive case why litterarum vetustatem and not litteras vetustatis

1. What is the difference between genitive and possessive?
2. What is an example of genitive case?
3. What are the genitive rules?
4. Is it Anna's or Annas?

What is the difference between genitive and possessive?

The genitive and the possessive case look very similar because they both pertain to ownership. However, where the possessive case always refers to ownership of a noun, the genitive case is not strictly used for ownership. Examples will best demonstrate the difference. Suzie's toy is new.

What is an example of genitive case?

In the grammar of some languages, the genitive, or the genitive case, is a noun case which is used mainly to show possession. In English grammar, a noun or name with `s added to it, for example `dog's' or `Anne's,' is sometimes called the genitive form.

What are the genitive rules?

The genitive case is an English grammatical case that is used for a noun, pronoun, or adjective that modifies another noun. The genitive case is most commonly used to show possession, but it can also show a thing's source or a characteristic/trait of something.

Is it Anna's or Annas?

You add an 's to the noun that someone/something belongs to. Don't forget the apostrophe ' : Anna's room: the room that belongs to Anna. her mother's bedroom: the bedroom that her mother sleeps in.