Formal Modern Standard Arabic can omit a repeated verb from one part of a coordination: راجع سامر العقد، وليلى الملحق “Samer reviewed the contract, and Layla the appendix.” The listener recovers “reviewed” from the first clause. Linguists call this gapping when the missing predicate lies between surviving contrasting elements such as ليلى and الملحق.
Omission is not permission to abandon grammar. The omitted predicate must be recoverable with the tense, aspect, polarity, agreement, and valency required by its own clause. Arabic often tolerates elegant compression in balanced formal prose, but repeating the verb is better whenever the intended structure could be misread. For overtly linked events rather than omitted predicates, see sequences of finite verbs.
The basic parallel pattern
The clearest gapping construction has two coordinated clauses with the same lexical relation and two parallel pairs of participants:
راجع سامر العقد، وليلى الملحق
rājaʿa sāmirun l-ʿaqda, walaylā l-mulḥaq
Samer reviewed the contract, and Layla the appendix. (formal, compressed)
In the second conjunct, readers recover راجعت: its subject would be feminine singular ليلى, and its object الملحق would be accusative. The omitted word is therefore not a soundless copy of masculine راجع. What is shared is the lexical predicate and its temporal interpretation; its agreement is reconstructed locally.
The full version is equally grammatical and usually more natural outside deliberately balanced prose:
راجع سامر العقد، وراجعت ليلى الملحق
rājaʿa sāmirun l-ʿaqda, warājaʿat laylā l-mulḥaq
Samer reviewed the contract, and Layla reviewed the appendix.
Form III رَاجَعَ — يُرَاجِعُ — مُرَاجَعَةً, root ر-ج-ع, governs a direct object in this sense. Both versions preserve that valency. The compressed version gains rhetorical balance, not a different meaning.
Recoverability includes tense and aspect
The first clause normally establishes one shared temporal frame. A perfect licenses a completed-event reading in the gap; an imperfect licenses a present, habitual, or ongoing reading supplied by context.
أعدت مريم المقدمة، وزميلها الجداول
ʾaʿaddat maryamu l-muqaddimata, wazamīluhā l-jadāwil
Maryam prepared the introduction, and her colleague the tables. (formal, compressed)
The recovered verb is perfect أعدّ “prepared,” Form IV geminate أَعَدَّ — يُعِدُّ — إِعْدَادًا, root ع-د-د. It must retain the shadda; ellipsis does not regularize the stem.
تراجع هناء الطلبات صباحا، وسليم الشكاوى مساء
turājiʿu hanāʾu ṭ-ṭalabāti ṣabāḥan, wasalīmun sh-shakāwā masāʾ
Hanaa reviews the applications in the morning, and Salim the complaints in the evening.
Here the recovered predicate is indicative imperfect يراجعُ, not perfect راجع. The parallel time adverbials support a habitual reading.
If the second clause has a different temporal or aspectual value, repeat its verb:
راجع سامر الفصل الأول أمس، وستراجع ليلى الفصل الثاني غدا
rājaʿa sāmirun l-faṣla l-ʾawwala ʾamsi, wasaturājiʿu laylā l-faṣla th-thāniya ghadan
Samer reviewed the first chapter yesterday, and Layla will review the second tomorrow.
Omitting ستراجع would invite the perfect supplied by the first clause and erase the intended future contrast.
Agreement is recovered, not copied
The silent verb agrees as its clause requires. This matters with gender, duals, and verb–subject order.
سيتولى المهندسان التصميم، والمهندستان المراجعة
sayatawallā l-muhandisāni t-taṣmīma, wal-muhandisatāni l-murājaʿa
The two male engineers will handle the design, and the two female engineers the review. (formal, compressed)
Form V final-weak تَوَلَّى — يَتَوَلَّى — تَوَلِّيًا, root و-ل-ي, takes a direct object here. In the first verb-first clause, سيتولى is singular masculine before the overt dual. In the second, restoration gives singular feminine ستتولى المهندستان المراجعة because the reconstructed verb would likewise precede its overt dual subject. Copying سيتولى unchanged would lose gender agreement.
With subject-first remnants, restoration requires full agreement:
الطلاب سيعرضون النتائج، والطالبات التوصيات
aṭ-ṭullābu sayaʿriḍūna n-natāʾija, waṭ-ṭālibātu t-tawṣiyāt
The male students will present the results, and the female students the recommendations. (formal, compressed)
The second clause reconstructs الطالبات سيعرضن التوصيات, with feminine-plural سيعرضن. The audible first-clause form سيعرضون is not the form silently required after الطالبات.
Nonhuman plurals reconstruct feminine singular agreement:
تعالج الخوادم الجديدة الصور، والقديمة النصوص
tuʿāliju l-khawādimu l-jadīdatu ṣ-ṣuwara, wal-qadīmatu n-nuṣūṣ
The new servers process images, and the old ones texts.
Both nonhuman plural subjects require feminine-singular تعالج, but the second occurrence is omitted.
Case and valency keep the roles visible
In fully inflected reading, case helps distinguish subject and object remnants. This is especially useful when both are nouns rather than names with fixed endings.
كرم المدير الباحثين، ورئيسة القسم الباحثات
karrama l-mudīru l-bāḥithīna, waraʾīsatu l-qismi l-bāḥithāt
The director honored the male researchers, and the department head the female researchers. (formal, compressed)
Nominative رئيسةُ is the second subject; accusative الباحثاتِ is its object. Ordinary unvocalized writing leaves some endings invisible, so semantic parallelism and punctuation must also make the relation unmistakable.
Preposition choice belongs to the recovered predicate too. Ellipsis is poor when two senses of one verb demand different government. Repeat the verb and its preposition if the second relation changes.
بحثت اللجنة في الاعتراضات، وناقشت الحلول المقترحة
baḥathati l-lajnatu fī l-iʿtirāḍāti, wanāqashati l-ḥulūla l-muqtaraḥa
The committee examined the objections and discussed the proposed solutions. (formal)
بحث في “examine/investigate” and transitive ناقش “discuss” do not share one valency frame, so suppressing the second verb would be misleading.
Polarity and mood must remain explicit
Formal Arabic favors repetition when negation or mood differs across the conjuncts. Compare the clear parallel negative:
لن يراجع سامر العقد، ولن تراجع ليلى الملحق
lan yurājiʿa sāmirun l-ʿaqda, walan turājiʿa laylā l-mulḥaq
Samer will not review the contract, and Layla will not review the appendix.
Both imperfects are subjunctive after their own لن. Reducing the second clause to وليلى الملحق can leave readers uncertain whether the first negation scopes over it. In legal, administrative, and academic prose, repeat the negative governor and the verb.
Likewise, do not gap across a contrast such as “can review” versus “must review.” A shared lexical root does not make modal scope recoverable.
يستطيع سامر مراجعة العقد، ويجب على ليلى مراجعة الملحق
yastaṭīʿu sāmirun murājaʿata l-ʿaqdi, wayajibu ʿalā laylā murājaʿatu l-mulḥaq
Samer can review the contract, while Layla must review the appendix.
Common Mistakes
Treating the gap as an invariant copied word
❌ راجع سامر العقد، وليلى الملحق؛ والفعل المحذوف راجع بصيغته المذكرة
Incorrect analysis—the recovered verb with ليلى is feminine راجعت, even though no letters are pronounced.
✅ راجع خالد التقرير، ومريم الملحق
rājaʿa khālidun t-taqrīra, wamaryamu l-mulḥaq
Khalid reviewed the report, and Maryam the appendix.
Omitting a verb despite contrasting time
❌ راجع سامر الفصل أمس، وليلى الفصل غدا
Unclear—the first clause supplies a past perfect, but غدا requires an explicit future predicate in the second.
✅ راجع سامر الفصل أمس، وستراجعه ليلى غدا
rājaʿa sāmirun l-faṣla ʾamsi, wasaturājiʿuhu laylā ghadan
Samer reviewed the chapter yesterday, and Layla will review it tomorrow.
Leaving negative scope to guesswork
❌ لن يوقع المدير العقد، ونائبه الملحق
Ambiguous in careful formal prose—it is unclear whether لن and the negative prediction extend to the second conjunct.
✅ لن يوقع المدير العقد، ولن يوقع نائبه الملحق
lan yuwaqqiʿa l-mudīru l-ʿaqda, walan yuwaqqiʿa nāʾibuhu l-mulḥaq
The director will not sign the contract, and his deputy will not sign the appendix.
Losing dual gender in reconstruction
❌ سيتولى المهندسان التصميم، والمهندستان المراجعة؛ والمحذوف سيتولى بلا تغيير
Incorrect analysis—the second verb-first clause reconstructs feminine ستتولى before المهندستان.
✅ سيتولى المهندسان التصميم، وستتولى المهندستان المراجعة
sayatawallā l-muhandisāni t-taṣmīma, wasatatawallā l-muhandisatāni l-murājaʿa
The two male engineers will handle the design, and the two female engineers will handle the review.
Gapping across different government
❌ بحثت اللجنة في الاعتراضات، والحلول المقترحة
Misleading if the intended second predicate is ناقشت—the first verb بحث requires في in this sense, whereas ناقش takes a direct object.
✅ بحثت الهيئة في الاعتراضات، وناقشت البدائل المقترحة
baḥathati l-hayʾatu fī l-iʿtirāḍāti, wanāqashati l-badāʾila l-muqtaraḥa
The authority examined the objections and discussed the proposed alternatives.
Key Takeaways
- Gapping omits a recoverable predicate between contrasting remnants in a parallel coordination.
- The silent predicate is reconstructed with local agreement; it is not an invariant copy of the audible verb.
- Shared tense, polarity, voice, and valency make omission clear. Differences in any of them favor repetition.
- Case marking, semantic parallelism, and punctuation jointly identify the remnants' roles.
- In high-stakes formal prose, clarity outranks rhetorical compression.
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