Arabic sentence structure is built on two basic types. A nominal sentence (jumlah ismiyyah) starts with a noun and describes or identifies something, like اللهُ غَفُورٌ, “Allah is Forgiving.” A verbal sentence (jumlah fi’liyyah) starts with a verb and reports an action, like جَاءَ نَصْرُ اللهِ, “The help of Allah came.” This is one of the first big ideas we teach in our online Arabic classes, because it unlocks reading from the very first weeks.
This guide explains how each type works, how words agree inside them, and why the choice between them is not random: it often carries meaning of its own.
Key takeaways
- A sentence that starts with a noun is nominal (mubtada + khabar); one that starts with a verb is verbal (fi’l + fa’il).
- Arabic has no word for “is” in the present tense; the nominal sentence does that job.
- In a verbal sentence, the verb stays singular before a stated plural subject.
- Nominal sentences often suggest permanence, while verbal sentences suggest action and change in time.
The Two Sentence Types at a Glance
| Nominal sentence | Verbal sentence | |
|---|---|---|
| Arabic name | الجُمْلَةُ الاسْمِيَّة | الجُمْلَةُ الفِعْلِيَّة |
| Starts with | A noun or pronoun | A verb |
| Main parts | Mubtada (topic) + khabar (comment) | Fi’l (verb) + fa’il (doer), often a maf’ul (object) |
| Case of the main parts | Both in raf’ | Fa’il in raf’, object in nasb |
| Typical use | Describing, identifying, stating facts | Telling what happened or happens |
| Example | الطَّالِبُ مُجْتَهِدٌ The student is hardworking | قَرَأَ الطَّالِبُ The student read |
The rule for telling them apart is simple: look at the first word. If it is a noun or pronoun, the sentence is nominal; if it is a verb, it is verbal. Particles such as وَ or إِذَا at the start do not count.
The Nominal Sentence: Mubtada and Khabar
The mubtada is what you are talking about, and the khabar is what you say about it. Together they make a complete statement, with the verb “to be” understood rather than written:
- البَيْتُ كَبِيرٌ: The house (is) big.
- أَنَا مُسْلِمٌ: I (am) a Muslim.
Notice the usual pattern: the mubtada is definite (with الـ, a name or a pronoun) and the khabar is indefinite, often with tanween. If both were definite, البَيْتُ الكَبِيرُ would mean “the big house,” a phrase rather than a sentence. Pronouns are very common as the mubtada; our guide to Arabic pronouns lists all of them.
Three kinds of khabar
- A single word: اللهُ غَفُورٌ, Allah is Forgiving.
- A whole sentence: اللهُ يَعْلَمُ, Allah knows. Here the verbal sentence يَعْلَمُ is itself the khabar, so a verbal sentence lives inside a nominal one.
- A semi-sentence (shibh jumlah): a prepositional phrase or an adverb of place or time, as in الحَمْدُ لِلَّهِ, “Praise belongs to Allah,” or الكِتَابُ عَلَى المَكْتَبِ, “The book is on the desk.”
Agreement in the nominal sentence
When the khabar is an adjective, it matches the mubtada in gender and number: الطَّالِبُ مُجْتَهِدٌ, الطَّالِبَةُ مُجْتَهِدَةٌ, الطُّلَّابُ مُجْتَهِدُونَ. One big exception: plurals of non-human things take a feminine singular khabar, so “the books are useful” is الكُتُبُ مُفِيدَةٌ. Our article on Arabic plural forms explains this rule in detail.
When the khabar comes first
Normally the mubtada leads, but the khabar can come first. It must come first when the mubtada is indefinite and the khabar is a prepositional phrase: فِي البَيْتِ رَجُلٌ, “There is a man in the house.” The Quran uses this in Surah Yusuf (12:76): وَفَوْقَ كُلِّ ذِي عِلْمٍ عَلِيمٌ, “and above every possessor of knowledge is one more knowing.”
The khabar can also come first by choice, for emphasis. In Surah Al-Kafirun (109:6), لَكُمْ دِينُكُمْ وَلِيَ دِينِ places “to you” and “to me” first, stressing that each side’s religion belongs to it alone.
The Verbal Sentence: Fi’l and Fa’il
A verbal sentence starts with the verb, followed by the doer and then, if there is one, the object. This verb, subject, object order feels backwards to English speakers at first:
- خَلَقَ اللهُ السَّمَاوَاتِ: created / Allah / the heavens.
- قَالَ مُوسَى: said / Musa.
Often the doer is not written as a separate word at all. It is carried by the verb: كَتَبَ alone means “he wrote,” and كَتَبْتُ means “I wrote,” with the ending ـتُ as the subject.
Because the case endings show who did what, Arabic can move the object forward for emphasis without confusion. The best-known example is إِيَّاكَ نَعْبُدُ in Al-Fatiha (1:5): placing “You” first gives the meaning “You alone we worship.”
The agreement rule that surprises learners
When the verb comes before its stated subject, it stays singular, even if the subject is plural. It still usually matches the subject’s gender:
- قَالَ الطُّلَّابُ: The students said (singular verb).
- قَالَتِ الطَّالِبَاتُ: The female students said (feminine singular verb).
When the subject comes first, the sentence becomes nominal and the verb agrees fully, because it now carries a pronoun referring back: الطُّلَّابُ قَالُوا.
With broken plurals, Arabic allows flexibility in gender. The Quran says قَالَتِ الأَعْرَابُ (Al-Hujurat 49:14) with a feminine verb for a group of men, and وَقَالَ نِسْوَةٌ (Yusuf 12:30) with a masculine verb for a group of women. Both are correct classical usage.
Flip through the cards below to test yourself on the parts and rules you have just read.
Sentence Structure Flashcards
Flip each card to test yourself on nominal and verbal sentences
Why the Quran Chooses One Type Over the Other
Classical scholars of balagha (Arabic rhetoric) noted that the two sentence types carry different shades of meaning. A nominal sentence tends to present something as fixed and lasting. A verbal sentence ties the statement to an action in time, something that happens, renews or changes.
Two examples often discussed in tafsir show this:
- The greeting of Ibrahim. When the angels visited Ibrahim, they said سَلَامًا, and he replied سَلَامٌ (Hud 11:69). Commentators explained that the angels’ word implies a verb (“we greet you with peace”), while his reply is nominal (“peace be upon you” as a lasting state), so he returned a fuller greeting.
- Praise of Allah. Al-Fatiha opens with الحَمْدُ لِلَّهِ, a nominal sentence, rather than “I praise Allah.” Scholars noted that this presents praise as belonging to Allah permanently, not dependent on any one person doing it at one moment.
You do not need balagha to read Arabic, but noticing these choices is one of the real rewards of learning the language. It is a big part of why students who want to understand the Quran directly study grammar in our Arabic language course.
Two Words That Reshape the Nominal Sentence
Two families of words reshape nominal sentences on almost every page of the Quran.
| Word | What it adds | Effect on endings | Example |
|---|---|---|---|
| كَانَ (was) | Places the statement in the past, or as a lasting quality | Khabar becomes nasb | كَانَ اللهُ غَفُورًا رَحِيمًا |
| إِنَّ (indeed) | Emphasis and certainty | Mubtada becomes nasb | إِنَّ اللهَ غَفُورٌ رَحِيمٌ |
Both phrases recur throughout the Quran. Compare them with the plain sentence اللهُ غَفُورٌ رَحِيمٌ and watch which word changes its ending. Each has “sisters” that behave the same way, such as لَيْسَ for kana and لَكِنَّ for inna.
How to Practice Sentence Structure
- Label first words. Take a short surah and mark each sentence as N (nominal) or V (verbal) by its first word.
- Flip sentences. Turn قَرَأَ الطَّالِبُ into الطَّالِبُ قَرَأَ, then do the same with plural and feminine subjects to drill agreement.
- Build three khabars. For one mubtada, write a word, a sentence and a prepositional phrase as its khabar.
- Say them aloud with a tutor. Speaking forces you to choose endings in real time, which is where the rules finally stick.
A native tutor in live one-to-one Arabic lessons can give you instant feedback on these drills. For a broader study path, see how to learn Quranic Arabic.
Frequently Asked Questions
What is the basic sentence structure in Arabic?
Arabic has two basic sentence types. A nominal sentence starts with a noun and has a mubtada and khabar, like “Allah is Forgiving.” A verbal sentence starts with a verb and has a verb and a doer, often with an object after them.
Is Arabic word order subject verb object or verb subject object?
Both are used. The classical default for a verbal sentence is verb, subject, object, as in خَلَقَ اللهُ السَّمَاوَاتِ. When the subject comes first, grammarians treat the sentence as nominal, with the verb part of the khabar.
Why is there no word for “is” in Arabic?
In the present tense, the nominal sentence expresses “is” by simply placing the khabar after the mubtada. Arabic uses كَانَ for the past and other verbs for different times, but the present needs no linking word.
Why does the verb stay singular with a plural subject?
When the verb comes before its stated subject, Arabic does not repeat the plural on the verb, because the subject itself shows the number. If the subject comes first, the verb must agree fully, since it now refers back to that subject with a pronoun.
How long does it take to master Arabic sentence structure?
Most students recognize both sentence types within a few weeks of regular study. Using agreement and case endings correctly in reading and speech takes a few months of practice, faster with a tutor who corrects you in real time.
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