What is Grammar? | (Definition, types & examples) Guide 2025

What is Grammar in English?

Grammar can be defined as the specific set of rules which helps us to arrange the words in the sentences to form a proper meaning.

It can also be defined as the structure and system of a language in which it usually consists of Morphology and syntaxes.

Every language has its own grammar and usually, English grammar has its own set of rules to organize the words in the sentences.

So after learning grammar, you can use, classify and structure the words together to form reasonable written and spoken communication.

Types of Grammar in the English Language

There are 9 different types of grammar which are available in the English Language. Those are,

  • Descriptive Grammar
  • Prescriptive Grammar
  • Comparative Grammar
  • Generative Grammar
  • Mental Grammar
  • Performance Grammar
  • Traditional Grammar
  • Transformational Grammar
  • Universal Grammar

Descriptive Grammar

Descriptive Grammar refers to the language structure. This type of grammar is mostly used by speakers and writers.

The descriptive Grammar can be defined as, “the set of rules of language based on how it is used actually. There is no right or wrong in the Descriptive Grammar.

Prescriptive Grammar

Prescriptive grammar also refers to the language structure (same as descriptive) but the only difference is that it is based on how the language should be used.

In this type of grammar, right and wrong language is also there. So, these rules are actually a standard set of rules of grammar.

Comparative Grammar

Comparative Grammar is defined as a branch of linguistics in which the comparison and analysis of grammar structures of the language are considered.

Comparative grammar is also known as Comparitive Philology.

Also Read: 12 Rules of Grammar | (Grammar Basic Rules with examples)

Generative Grammar

Generative grammar is a part of linguistic theory and it is one of the most influential. It is usually defined as a set of rules that describes the structure of the native speaker’s language.

It includes the study of the sound pattern (which is called Phonology), morphology, semantics and syntaxes.

Mental Grammar

Mental Grammar (also called as Competence grammar & linguistic competence) is the Generative grammar which is stored in the human brain, that allows the person (speaker) to produce the language which can be understood by another person.

This concept was successfully proposed by the American Linguist Noam Chomsky with one of his work called “Syntactic Structures”.

Performance Grammar

The concept of Performance Grammar was used by Noam Chomsky in the year 1960. It is actually used to indicate the actual usage of the language in concrete situations.

So, it is used to describe both comprehension and production of the language.

Traditional Grammar

The set of rules which describes the structures of the language in which it is usually taught in schools are known as Traditional Grammar.

Generally, traditional grammar is prescriptive because it focuses on the distinction between what people thought to do with the language (structure) and what are actually doing.

Transformational Grammar

It is the theory of grammar that focuses on the construction of language by phrase and linguistic structures.

Transformational grammar is also known as TGG (Transformational-generative – grammar).

Universal Grammar

The system of categories, operations and principles shared by all languages are considered to be innate.

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Summary: (What is Grammar?)

What is Grammar? - English Topper
(What is Grammar?)
  • Grammar is a set of rules which explains the structure of the sentences by arranging the words in order to form a proper meaning.

Also Read: Noun Definition and Examples | Best English Guide 2025

If you are interested to learn more, then you can refer wikipedia from here.

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