Noun-cases is another topic which comes under noun. The case of a noun tells us about the position of that noun in a sentence....

Noun Case - English Grammar

Noun case is a grammatical concept that refers to the different forms or inflections of nouns, pronouns, and other related words based on their function in a sentence. In English, there are several noun cases that indicate the role a noun plays within a sentence. These cases include the nominative case, accusative case, genitive case, and dative case.

Nominative Case:
The nominative case is used for nouns or pronouns that act as the subject of a sentence or clause. It indicates that the noun is performing the action or being described by the verb. For example:
- John runs every morning.
- She is a talented singer.

Accusative Case:
The accusative case is used for nouns or pronouns that act as the direct object of a verb or receive the action of the verb. It indicates that the noun is being acted upon. For example:
- Mary ate an apple.
- The teacher scolded him.

Genitive Case:
The genitive case is used to show possession or relationships between nouns. It can indicate ownership, origin, or association. For example:
- This is John's car.
- The book of the students is on the table.

Dative Case:
The dative case is used for nouns or pronouns that indicate the indirect object of a verb. It often refers to the person or thing that receives the direct object. For example:
- John gave me a gift.
- He wrote her a letter.

Summary:
- Noun case refers to the different forms of nouns, pronouns, and related words based on their function in a sentence.
- The nominative case is used for subjects.
- The accusative case is used for direct objects.
- The genitive case is used to show possession or relationships.
- The dative case is used for indirect objects.

Understanding noun case is essential for constructing grammatically correct sentences and ensuring proper agreement between words. It helps convey the relationships and roles of various elements within a sentence.