Egyptian Pattern VII has انـ before the root: اِنْكَسَرْ / بِيِنْكَسِرْ inkasar / biyinkasir “break, get broken.” Its most useful tendency is to present a change or result centered on the affected subject, without naming an agent. English often uses the same verb on both sides of an alternation—“Mona broke the glass / the glass broke”—where Egyptian uses different stems: كسر / انكسر.
Pattern VII is not a freely productive passive. An attested verb such as انفتح “open,” انقطع “be cut off, stop,” or انكسر must be learned with its vowels and uses.
Diagnostic 1: test the transitive–intransitive contrast
With a clear pair, Form I describes an actor affecting an object, while Pattern VII makes the affected participant the subject.
| Actor-oriented clause | Affected-subject clause | Contrast |
|---|---|---|
| كَسَرْ اِلْكُوبَّايَةْ kasar il-kubbāya | اِلْكُوبَّايَةْ اِنْكَسَرِتْ il-kubbāya inkasrit | broke the glass / the glass broke |
| فَتَحْ اِلْبَابْ fataḥ il-bāb | اِلْبَابْ اِنْفَتَحْ il-bāb infataḥ | opened the door / the door opened |
| قَطَعْ اِلْنِّتْ ʾaṭaʿ in-nit | اِلْنِّتْ اِنْقَطَعْ in-nit inʾaṭaʿ | cut the internet / the internet cut out |
الولد كسر الكوباية وهو بيلعب
il-walad kasar il-kubbāya wi-huwwa biyilʿab
The boy broke the glass while he was playing. (informal; transitive Form I)
الكوباية وقعت وانكسرت
il-kubbāya wiʾʿit wi-nkasrit
The glass fell and broke. (informal; Pattern VII result)
The second sentence does not assert that nobody caused the event. It simply structures the clause around the affected item and the resulting change.
A practical person paradigm
The full paradigm of انكسر / بينكسر uses ordinary Egyptian endings and prefixes. Pattern VII contributes the n inside the stem.
| Subject | Perfect | B-imperfect | Romanization |
|---|---|---|---|
| أنا | اِنْكَسَرْتْ | بَانْكَسِرْ | inkasart / bankasir |
| إنت | اِنْكَسَرْتْ | بِتِنْكَسِرْ | inkasart / bitinkasir |
| إنتي | اِنْكَسَرْتِي | بِتِنْكَسِرِي | inkasarti / bitinkasiri |
| هو | اِنْكَسَرْ | بِيِنْكَسِرْ | inkasar / biyinkasir |
| هي | اِنْكَسَرِتْ | بِتِنْكَسِرْ | inkasrit / bitinkasir |
| إحنا | اِنْكَسَرْنَا | بِنِنْكَسِرْ | inkasarna / bininkasir |
| إنتوا | اِنْكَسَرْتُوا | بِتِنْكَسِرُوا | inkasartu / bitinkasiru |
| هما | اِنْكَسَرُوا | بِيِنْكَسِرُوا | inkasaru / biyinkasiru |
The subject need not be human, and many common Pattern VII verbs are most frequent with things, systems, connections, or body parts. The person forms remain available when the lexical meaning permits a human subject, including metaphorical انكسر “be emotionally broken.”
Diagnostic 2: do not add an agent as though this were a formal passive
Pattern VII normally backgrounds the cause. A phrase equivalent to formal English by the technician clashes with that presentation. If the agent matters, an active clause is usually the straightforward Cairene choice.
الباب انفتح لوحده
il-bāb infataḥ liwaḥdu
The door opened by itself. (informal)
العامل فتح الباب بالمفتاح
il-ʿāmil fataḥ il-bāb bil-miftāḥ
The worker opened the door with the key. (neutral; agent expressed actively)
Egyptian has several passive and agent-backgrounding strategies, including lexical middles, participles, and register-sensitive passive morphology. Pattern VII is one lexical strategy, not a universal passive conjugation. See passive strategies.
Diagnostic 3: aspect still comes from perfect, b-, bare, and ḥa-
The perfect انكسر presents a bounded change. The b-imperfect can describe change in progress or a recurring disposition. In this time-context minimal pair, the verb form stays the same:
الباب بينفتح دلوقتي
il-bāb biyinfataḥ dilwaʾti
The door is opening now. (informal; ongoing)
الباب بينفتح لوحده كل ما الهوا يشد
il-bāb biyinfataḥ liwaḥdu kull ma il-hawa yishidd
The door opens by itself whenever the wind gets strong. (informal; recurring)
After ممكن, the bare imperfect is licensed. An independent prediction normally takes joined حـ.
المفتاح ممكن ينكسر لو لفيته بالعافية
il-miftāḥ mumkin yinkasir law laffētu bil-ʿāfya
The key could break if you force it. (informal, to one man)
الطريق حينفتح بكرة بعد التصليح
iṭ-ṭarīʾ ḥa-yinfataḥ bukra baʿd it-taṣlīḥ
The road will reopen tomorrow after the repairs. (neutral)
There are no MSA mood endings after ينكسر or ينفتح. The bare form and future form belong to Egyptian syntax.
Negation and clitic placement
Verbal ما...ش wraps the Pattern VII verb. Since انكسر is intransitive in this use, it does not take a direct-object clitic. A pronoun that names an affected owner or experiencer comes after a preposition: مني “from me/in my handling,” عليا “on me.”
الكوباية انكسرت
il-kubbāya inkasrit
The glass broke. (informal; positive)
الكوباية مانكسرتش
il-kubbāya ma-nkasritsh
The glass didn't break. (informal; negative)
المفتاح انكسر مني جوه القفل
il-miftāḥ inkasar minni guwwa il-ʾufl
The key broke on me inside the lock. (informal; literally ‘broke from me’)
Lexical limits and register
انكسر، انفتح، انقطع are ordinary (informal/neutral) Egyptian verbs. Other shared-Arabic Pattern VII items may be restricted to formal writing, news, or deliberate code-switching (formal). Even within the everyday set, meanings are lexical: انقطع can describe a connection cutting out, a supply stopping, or someone ceasing an activity in the right frame; those uses are not predictable from “passive of قطع” alone.
Cairene vowels and mainstream /ʾ/ for ق provide the production baseline. Delta, Alexandrian, Upper Egyptian, Bedouin, class, age, and community varieties can differ in vowel quality, lexical choice, and ق realization. Performance language may approach MSA اِنْكَسَرَ / يَنْكَسِرُ, but ordinary Egyptian does not add those final endings.
Two-turn Cairene dialogue
أ: النت انقطع تاني وإنت بتتكلم؟
A: in-nit inʾaṭaʿ tāni wi-ʾinta bititkallim?
A: Did the internet cut out again while you were talking? (informal)
ب: آه، وكل ما يتصلح ينقطع بعدها بشوية
B: āh, wi-kull ma yitṣallaḥ yinʾaṭaʿ baʿdaha bishwayya
B: Yes; every time it gets fixed, it cuts out again a little later. (informal)
The reply uses bare imperfects after كل ما to describe a recurring sequence. English present tense is a natural translation, but it is not the name of the Egyptian form.
Common Mistakes
Using the transitive stem for a spontaneous result
❌ الكوباية كسرت
Incorrect for ‘the glass broke’ — transitive كسر expects an actor that breaks something.
✅ الكوباية انكسرت
il-kubbāya inkasrit
The glass broke. (informal)
Treating Pattern VII as a free agentive passive
❌ الباب انفتح بواسطة الحارس امبارح
Awkward transfer — Pattern VII presents the opening without an agent; بواسطة is also markedly formal.
✅ الحارس فتح الباب
il-ḥāris fataḥ il-bāb
The guard opened the door. (neutral)
Omitting b- from an ordinary disposition
❌ المفتاح ينكسر بسهولة
Incorrect for the intended independent Cairene generalization — bare ينكسر needs licensing.
✅ المفتاح بينكسر بسهولة
il-miftāḥ biyinkasir bisuhūla
The key breaks easily. (informal)
Adding a direct-object clitic
❌ الكوباية انكسرتها
Incorrect valency — انكسر is intransitive here and cannot mean ‘I broke it.’
✅ أنا كسرت الكوباية
ʾana kasart il-kubbāya
I broke the glass. (informal)
Reading Cairene with MSA endings
الباب بينفتح دلوقتي
il-bāb biyinfataḥ dilwaʾti
al-bābu yanfatiḥu al-ʾāna
Pronunciation/register error — the MSA stem, case, and mood endings do not belong to this Cairene sentence.
Key Takeaways
Pattern VII commonly makes the affected participant the subject and presents a change or result without an agent. Verify each verb instead of manufacturing passives, distinguish transitive كسر from intransitive انكسر, and keep prepositional pronouns outside the intransitive verb. Perfect, بـ, licensed bare imperfect, حـ, and context provide time and viewpoint.
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