Nahw and Sarf are the two branches of Arabic grammar. In short: Sarf deals with the structure of a word, while Nahw deals with how words relate within a sentence.
nahw-vs-sarf-comparison-en.webp · Nahw vs Sarf compared
Sarf (morphology) studies the structure of a single word and the forms derived from it; Nahw (syntax) studies how words relate within a sentence and the case endings they take. Sarf looks at the word in isolation, Nahw at the word in context. Together they form Arabic grammar.
Both are branches of Arabic grammar, but they look at different things. Sarf (morphology) examines a single word: its root and the forms built from it, such as tenses, commands and participles. Nahw (syntax) examines the sentence: how words connect, which is subject and which is object, and the case endings that result.
| Aspect | Sarf (Morphology) | Nahw (Syntax) |
|---|---|---|
| Focus | The single word | The whole sentence |
| Studies | Word structure & derived forms | Word relations & case endings |
| Example | How forms come from one root | Which word is subject or object |
| Arabic | علم الصرف | علم النحو |
Both are taught together in the first year of Thanawiya Aama. Many students build a base in Sarf (word forms) alongside Nahw (sentence structure), since the two reinforce each other. On Madrasatey you can study both step by step.
Sarf deals with word structure (morphology); Nahw deals with how words relate in a sentence (syntax).
Both are taught together in the first year of Thanawiya Aama.
The structure of a single word and the forms derived from it.
How words relate within a sentence and the case endings they take.
Yes, together they make up Arabic grammar.
On Madrasatey, with step-by-step lessons and quizzes for each.
Last verified: 15 July 2026