Mainstream Cairene مدّ / بيمدّ / مدّيت madd / biyimidd / maddēt covers “extend,” “stretch,” “hold out,” and several context-specific senses. It is a useful model for one common geminate subclass because the fused unsuffixed stem alternates with an expanded -ē- perfect before subject suffixes. It is not a universal template for every doubled root; the imperfect vowel and lexical frames still require verification.
See Geminate Verbs for the wider class.
Diagnostic 1: learn three principal parts
The minimal useful bundle is مدّ perfect, بيمدّ b-imperfect, and مدّيت suffixed perfect. Ordinary targets omit shadda, but the fully pointed forms and romanization make consonant length explicit.
| Function | Pointed form | Reading |
|---|---|---|
| unsuffixed perfect | مَدّْ | madd |
| b-imperfect, 3rd masculine | بِيِمِدّْ | biyimidd |
| suffixed perfect, 1st singular | مَدِّيتْ | maddēt |
| masculine command | مِدّْ | midd |
| active participle | مَادِدْ | mādid |
مد إيده عشان يسلم عليا
madd ʾīdu ʿashān yisallim ʿalayya
He held out his hand to greet me. (informal)
مد السلك لحد الأوضة التانية
madd is-silk laḥadd il-ʾōḍa t-tānya
He ran the cable as far as the other room. (informal)
Practical person paradigm
The first- and second-person perfect forms use مدّيـ- with -ē-. Third-person feminine مدّت has short i between the doubled consonant and suffix in Cairo pronunciation. Plural مدّوا returns to the fused stem.
| Subject | Perfect | B-imperfect | Romanization |
|---|---|---|---|
| أنا | مَدِّيتْ | بَمِدّْ | maddēt / bamidd |
| إنت | مَدِّيتْ | بِتِمِدّْ | maddēt / bitimidd |
| إنتي | مَدِّيتِي | بِتِمِدِّي | maddēti / bitimiddi |
| هو | مَدّْ | بِيِمِدّْ | madd / biyimidd |
| هي | مَدِّتْ | بِتِمِدّْ | maddit / bitimidd |
| إحنا | مَدِّينَا | بِنِمِدّْ | maddēna / binimidd |
| إنتوا | مَدِّيتُوا | بِتِمِدُّوا | maddētu / bitimiddu |
| هما | مَدُّوا | بِيِمِدُّوا | maddu / biyimiddu |
مدينا الترابيزة عشان تكفي الناس كلها
maddēna t-tarabēza ʿashān tikfi n-nās kollaha
We extended the table so everyone would fit. (informal)
هم بيمدوا خط المترو ناحية المطار
humma biyimiddu khaṭṭ il-mitro nāḥyit il-maṭār
They're extending the metro line toward the airport. (neutral)
Diagnostic 2: complement frame selects the natural sense
مد إيده means “hold out/stretch out his hand.” مد السلك means extend or run a cable. مد لحد can hand or offer something toward someone in context, while مدّ بـ and more formal derived uses belong to other lexical frames. English extend is broader and cannot choose the Egyptian object for you.
مدلي إيده وساعدني أقوم
maddli ʾīdu wi-sāʿadni ʾaʾūm
He held out his hand to me and helped me get up. (informal)
مدت له الورقة من غير ما تتكلم
maddit lo l-waraʾa min ghēr ma titkallim
She handed him the paper without speaking. (informal)
Here لـ marks the recipient. A direct object such as الورقة remains separate; a pronoun recipient attaches to the preposition as له.
Diagnostic 3: aspect comes from the Egyptian construction
Gemination does not mean duration. Perfect مدّ presents a bounded event; the b-imperfect can be happening now or be habitual. Bare نمدّ follows a licenser, and joined حـ marks future orientation.
العامل بيمد السلك دلوقتي
il-ʿāmil biyimidd is-silk dilwaʾti
The worker is running the cable now. (neutral; current event)
العامل بيمد السلك كل ما ننقل المكتب
il-ʿāmil biyimidd is-silk koll ma nenʾel il-maktab
The worker extends the cable whenever we move the desk. (neutral; habitual)
لازم نمد الميعاد يومين
lāzim nimidd il-mīʿād yōmēn
We need to extend the deadline by two days. (neutral; bare imperfect)
حنمد الاشتراك شهر كمان
ḥanimidd il-ishtirāk shahr kamān
We'll extend the subscription for another month. (neutral)
The time-context pair keeps بيمد unchanged. English “is extending” and “extends” are context-sensitive translations, not separate Egyptian tenses.
Commands and prohibitions
The positive commands are مدّ midd masculine, مدّي middi feminine, and مدّوا middu plural. Negative commands retain the second-person imperfect prefix inside ما...ش.
مد إيدك وخد الكوباية
midd ʾīdak wi-khud il-kubāya
Hold out your hand and take the glass. (informal, to one man)
مدوا السلك من الناحية دي
middu s-silk min in-nāḥya di
Run the cable from this side. (informal, to a group)
ماتمدش إيدك من الشباك
ma-timiddsh ʾīdak min ish-shobbāk
Don't put your hand out of the window. (informal, to one man)
Negation and attached objects
Perfect negation uses the expanded suffixed stem where the positive does. An object clitic follows that stem and precedes -ش.
مديت السلك للآخر
maddēt is-silk lil-ʾākhir
I extended the cable all the way. (informal; positive)
مامديتش السلك للآخر
ma-maddētish is-silk lil-ʾākhir
I didn't extend the cable all the way. (informal; negative)
مديتهوله قبل الاجتماع
maddētuhūlu ʾabl il-igtimāʿ
I handed it to him before the meeting. (informal; object plus recipient clitic)
That last dense clitic cluster is natural but advanced: verb + subject + direct object + recipient. In careful production, a full phrase مديت الورقة له can be clearer; this is a discourse choice, not permission to separate a pronoun arbitrarily.
Register and variation
The concrete senses above are ordinary Cairo (informal/neutral). Formal MSA also has مدّ with wider learned senses and case/mood morphology (formal). Institutional phrases may invite code-switching, but an MSA ending should not be added to Cairo بيمد. Regional and social varieties can differ in vowel quality without changing the root م-د-د.
Two-turn Cairene dialogue
أ: السلك قصير؛ نعمل إيه؟
A: is-silk ʾuṣayyar; niʿmil ʾēh?
A: The cable is short; what should we do? (informal)
ب: حنمده لحد الباب ونثبت الباقي
B: ḥanimiddo laḥadd il-bāb wi-nisabbit il-bāʾi
B: We'll extend it to the door and secure the rest. (informal)
Common Mistakes
❌ أنا مد السلك
Incorrect—the first-person perfect uses the expanded stem مديت.
✅ أنا مديت السلك
ʾana maddēt is-silk
I extended the cable. (informal)
مد إيدك
midd ʾīdak
mad ʾīdak
Pronunciation error—the command retains a long doubled d.
❌ هو يمد السلك دلوقتي
Incorrect for a neutral independent current event—the b-imperfect is required.
✅ هو بيمد السلك دلوقتي
huwwa biyimidd is-silk dilwaʾti
He's extending the cable now. (informal)
❌ ما مديت هو ش
Incorrect—the object and -ش attach to the verb.
✅ مامديتهوش
ma-maddētūsh
I didn't hand it over. (informal)
هو بيمد السلك
huwwa biyimidd is-silk
huwa yamuddu al-silka
Pronunciation/register error—the MSA stem and case ending do not belong to this Cairo sentence.
Key Takeaways
Store مدّ / بيمدّ / مدّيت / مدّ as a bundle, including the distinct perfect and imperative vowels. Learn each sense with its object and recipient frame. Gemination shapes the stem; Egyptian aspect markers, commands, negation, clitic order, and discourse supply the grammar around it.
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Start learning Arabic →Related Topics
- Geminate Verbs: Doubled Second and Third RadicalsB2 — Recognize Cairene geminate verbs and alternate correctly between fused, suffixed, imperfect, and imperative stems.
- Geminate Perfect with Suffixed SubjectsB2 — Build Cairene geminate perfect forms with subject endings, expanded stems, negation, and attached objects.
- Imperative Gender and Number FormsA2 — Choose masculine singular, feminine singular, and plural command endings across regular and high-frequency Egyptian verbs.
- Commands with Object PronounsA2 — Attach direct and recipient pronouns to Egyptian commands in the right order, including agreement and negative -ش.
- Geminate RootsC1 — Understand Egyptian roots whose second and third consonants are identical, and learn when the doubled consonant surfaces as one written letter with shadda or as two consonants across a suffix boundary.