صيغة الجرّ

Ablative

Difficulty Level

Description

صيغة الجرّ (Sīghat al-Jarr) refers to the grammatical case of the genitive or accusative in Arabic, specifically the form of a word when it is governed by a preposition or functions in a possessive relationship. This case marking is one of the three primary cases in Arabic grammar and affects nouns, adjectives, and other declining words.

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Example Sentences

الكتاب في الحقيبة

Al-kitāb fī al-haqībah

The book is in the bag (bag is in the genitive case due to the preposition 'in').

ذهبت إلى المدرسة

Dhahabtu ilā al-madrasa

I went to the school (school is in the genitive case due to the preposition 'to').

هذا بيت محمد

Hādha bayt Muhammad

This is Muhammad's house (Muhammad is in the genitive case showing possession).

سافرت مع صديقي

Sāfart ma'a sadīqī

I traveled with my friend (friend is in the genitive case due to the preposition 'with').

الكتاب من الجامعة

Al-kitāb min al-jāmi'ah

The book is from the university (university is in the genitive case due to the preposition 'from').

Synonyms

حالة الجرّ(The genitive case)حالة الإضافة(The construct state/possessive case)حالة ما بعد الحرف(The case after prepositions)

Antonyms

صيغة الرفع(The nominative case)صيغة النصب(The accusative case)

Related Words

الإعراب(Case inflection/declension)الحروف الجارّة(Prepositions (particles that govern the genitive))الاسم المجرور(Noun in the genitive case)علامات الجرّ(Signs/markers of the genitive case)الإضافة(Possession/construct relationship)

Cultural Notes

The genitive case is fundamental to Arabic grammar and reflects the language's intricate system of tracking relationships between words. Understanding صيغة الجرّ is essential for reading classical Arabic literature, the Quran, and modern written Arabic. This grammatical system has been refined over centuries and remains central to Arabic linguistic education.

Usage Tips

Remember that the genitive case is triggered primarily by prepositions (في, من, إلى, عن, etc.) and in possessive constructions. Pay attention to how word endings change to reflect the genitive case—typically marked by a kasra vowel (ِ) under the final consonant. Practice identifying prepositions in sentences, as they are your cue to expect genitive case marking on the following noun.

Understanding صيغة الجرّ (The Arabic Genitive Case)

صيغة الجرّ, literally meaning "the form of the genitive" or "ablative form," is one of the three essential cases in Classical Arabic grammar. This grammatical case is used to mark nouns that follow prepositions or appear in possessive constructions. Learning to recognize and properly use the genitive case is fundamental to mastering Arabic grammar and developing reading comprehension skills.

The Three Arabic Cases

Arabic has three primary cases that affect how nouns, adjectives, and other declining words change their form:

صيغة الرفع (Nominative Case) - Used for subjects and predicates
صيغة النصب (Accusative Case) - Used for direct objects and certain adverbial expressions
صيغة الجرّ (Genitive Case) - Used after prepositions and in possessive relationships

When to Use the Genitive Case

The genitive case appears in two main contexts:

After Prepositions (الحروف الجارّة)

Any noun that directly follows a preposition must be in the genitive case. Common Arabic prepositions include:

في (fī) - in, at
من (min) - from, of
إلى (ilā) - to, towards
عن ('an) - about, from
على ('alā) - on, upon
عند ('ind) - at, near
بـ (bi-) - with, by, in

In Possessive Constructions (الإضافة)

When a noun is in a possessive relationship with another noun (the construct state), the possessed noun takes the genitive case. For example:

بيت محمد (bayt Muhammad) - Muhammad's house, where "Muhammad" is in the genitive
كتاب الطالب (kitāb al-tālib) - the student's book, where "student" is in the genitive

Marking the Genitive Case

The genitive case is typically marked by vowel changes at the end of nouns and adjectives:

Standard Masculine Nouns

كتاب (kitāb) - nominative "a book"
كتاب (kitāb) - genitive "(of) a book" - marked with a kasra (ِ) vowel

Definite Nouns

البيت (al-bayt) - nominative "the house"
البيت (al-bayt) - genitive "(of) the house" - marked with kasra under the final letter

Feminine Nouns

Feminine nouns ending in ة (tā' marbūta) change this ending:

مدرسة (madrasa) - nominative "a school"
مدرسة (madrasa) - genitive "(of) a school"

Common Errors and Tips

Tip 1: Always check if a noun follows a preposition. If it does, apply the genitive case immediately.

Tip 2: In the construct state (إضافة), remember that only the final noun in the chain takes the genitive case. For example: كتاب الطالب الجديد (the new student's book) - only "student" (الطالب) is in the genitive, not "new."

Tip 3: When learning vocabulary, pay attention to how words appear in context. Seeing words repeatedly in genitive constructions will help you internalize the patterns naturally.

Examples in Context

Let's examine how صيغة الجرّ works in real sentences:

في المدرسة (in school) - "school" is genitive after the preposition "في" من الجامعة (from the university) - "university" is genitive after "من" مع صديقك (with your friend) - "friend" is genitive after "مع"

Why This Matters

Understanding صيغة الجرّ is not just about grammar rules—it's about understanding how Arabic conveys relationships between words. Prepositions and possession are fundamental to constructing meaningful sentences, making mastery of the genitive case essential for anyone serious about learning Arabic.

Whether you're reading the Quran, classical poetry, modern literature, or everyday texts, you'll encounter the genitive case constantly. By practicing recognition and usage of this case, you'll dramatically improve your Arabic comprehension and writing abilities.