What is Grammar?
Grammar is the system of rules that governs how words are formed and combined to make sentences in a specific language. In schools it usually means correct usage (how to write and speak clearly and acceptably).
- Morphology — word forms (e.g.,
walk → walked). - Syntax — sentence structure (e.g., SVO order: The cat chased the mouse.).
Example: She walks to school. (correct) vs She walk to school. (incorrect in Standard English)
What is Linguistics?
Linguistics is the scientific study of language itself — its sounds, structure, meaning, history, and use in society. It describes patterns, explains how language works, and investigates variation and change.
Major areas include:
- Phonetics & Phonology — speech sounds and sound systems.
- Morphology — how words are formed.
- Syntax — sentence structure (overlaps with grammar).
- Semantics — meaning.
- Pragmatics — meaning in context (speaker intent, implicature).
- Sociolinguistics, Psycholinguistics, Historical linguistics — language in society, mind, and time.
Example research questions: How do children learn verb tense? Why do dialects differ? How did English change from Middle to Modern?
Quick Comparison
| Aspect | Grammar | Linguistics |
|---|---|---|
| Definition | Rules of a particular language (forms & sentence patterns). | Scientific study of language (all levels & uses). |
| Goal | Teach correct/accepted usage. | Describe, explain, and analyze language phenomena. |
| Scope | Narrow: morphology & syntax (often). | Broad: sounds, meaning, context, society, history, cognition. |
In One Line
👉 Grammar = the rules for using a particular language. 👉 Linguistics = the science that studies language (including grammar).