Grammatical Cases: A Change We Need

Grammatical cases are changes in form of a noun or a pronoun, which indicate the grammatical function in a phrase, clause or sentence. For instance, a pronoun may have the role of subject in the sentence: "I kicked the ball". The pronoun 'I' tells the reader that this is the subject of the sentence. 'I' could also be an object in the sentence: "John kicked me". 'Me' tells the reader that this is the object in the sentence.

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