View source for Iḍāfah

{{Short description|Arabic grammatical structure}}
{{About|the construction in Arabic|the corresponding structure in Persian and related languages|Ezāfe}}
{{italic title}}
[[File:Amz-comene olmesse.JPG|thumb|Roadsign in Morocco, showing an ''iḍāfah'' construction: {{lang|ar|جماعة أولماس}} {{transl|ar|jamāʿat ʾūlmās}} "Commune of Oulmes".]]
'''''Iḍāfah''''' ({{lang|ar|إضافة}}) is the [[Arabic language|Arabic]] [[Arabic grammar|grammatical]] [[construct case]], mostly used to indicate [[Possession (linguistics)|possession]].

''Iḍāfah'' basically entails putting one noun after another: the second noun specifies more precisely the nature of the first noun. In forms of Arabic which mark [[grammatical case]], this second noun must be in the [[genitive case]]. The construction is typically equivalent to the English construction "(noun) of (noun)". It is a very widespread way of forming possessive constructions in Arabic,<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), pp. 205-24 [§8.1].</ref> and is typical of a Semitic language.<ref>Adam Pospíšil, '[https://dspace.cuni.cz/bitstream/handle/20.500.11956/76386/BPTX_2011_2_11210_0_313970_0_126955.pdf?sequence=1 The Idafa construction in Arabic and its morphosyntactic behaviour]' (unpublished BA thesis, Univerzita Karlova v Praze, 2015), §7.1.</ref> Simple examples include:
* {{lang|ar|دارُ السَلامِ}} {{transl|ar|dāru‿s-salām}} "the house of peace".
* {{lang|ar|كِيلُو مَوْزٍ}} {{transl|ar|kīlū mawz}} "a kilo of bananas".
* {{lang|ar|بِنْتُ حَسَنٍ}} {{transl|ar|bintu Ḥasan}} "the daughter of Hasan/Hasan's daughter".
* {{lang|ar|بَيْتُ رَجُلٍ}} ''{{transl|ar|baytu rajul}}'' "the house of a man/a man's house".
* {{lang|ar|بَيْتُ الرَجُلِ}} {{transl|ar|baytu‿r-rajul}} "the house of the man/the man's house".

==Terminology==
[[File:Ar-إضافة.ogg|thumb|The word {{lang|ar|إضافة}}, spoken by a male from [[Tiznit]], [[Morocco]].]]
The Arabic grammatical terminology for this construction derives from the verb {{lang|ar|أضاف}} ''ʼaḍāfa'' "he added, attached", [[Arabic verbs#Formation of derived stems ("forms")|verb form IV]] from the [[Arabic verbs#Hollow (second-weak) verbs|hollow root]] {{lang|ar|ض ي ف}} ''ḍ y f''.<ref>Hans Wehr, ''Dictionary of Modern Standard Arabic'': {{lang|ar|)ضيف( ضاف}} ''ḍāfa''</ref><ref>Faruk Abu-Chacra, ''Arabic: An Essential Grammar'': p. 61</ref>
* The whole phrase consisting of a noun and a genitive is known in Arabic as {{lang|ar|إضافة}} {{transl|ar|iḍāfah}} ("annexation, addition") and in English as the "genitive construct", "construct phrase", or "annexation structure".
* The first term in the pair is called {{lang|ar|المُضاف}} ''{{transl|ar|al-muḍāf}}'' "the thing annexed".
* The first term governs (i.e. is modified by) the second term, referred to as {{lang|ar|المُضاف إلَيْهِ}} ''{{transl|ar|al-muḍāf ilayhi}}'' "the thing added to".<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), p. 205 [§8.1].</ref>

==Kinds of relationship expressed==

The range of relationships between the first and second elements of the ''idafah'' construction is very varied, though usually consists of some relationship of possession or belonging.<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), pp. 206-11 [§8.1.1].</ref> In the case of words for containers, the ''iḍāfah'' may express what is contained: {{lang|ar|فِنْجانُ قَهْوةٍ}} ''{{transl|ar|finjānu qahwatin}}'' "a cup of coffee". The ''iḍāfah'' may indicate the material something is made of: {{lang|ar|خاتَمُ خَشَبٍ}} ''{{transl|ar|khātamu khashabin}}'' "a wooden ring, ring made of wood". In many cases the two members become a fixed coined phrase, the ''idafah'' being used as the equivalent of a [[compound (linguistics)|compound]] noun used in some Indo-European languages such as English. Thus {{lang|ar|بَيْتُ الطَلَبةِ}} ''{{transl|ar|baytu al-ṭalabati}}'' can mean "house of the (certain, known) students", but is also the normal term for "the student hostel".

==Forming ''iḍāfah'' constructions==

=== First term ===
The first term in ''iḍāfah'' has the following characteristics:<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), pp. 211-12 [§8.1.2.1].</ref>
* It must be in the [[construct state#Arabic|construct state]]: that is, it does not have the [[definite article]] or any [[nunation]] (any final ''{{transl|ar|-n}}''), or any possessive pronoun suffix.
** When using a pronunciation that generally omits cases ([[ʾIʿrab|{{transl|ar|’i‘rāb}}]]), the {{lang|ar|ة}} (''{{transl|ar|[[tā’ marbūṭah]]}}'') of any term in the construct state must always be pronounced with a ''{{transl|ar|-t}}'' (after {{IPA|/a/}}) when spoken, e.g. {{lang|ar|خالة أَحْمَد}} ''{{transl|ar|khālat ’aḥmad}}'' "Ahmad's aunt".
* It can be in any case: this is determined by the grammatical role of the first term in the sentence where it occurs.

=== Second term ===
The second term in ''iḍāfah'' has the following characteristics when it is a noun:<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), pp. 212-13 [§8.1.2.2].</ref>
* It must be in the genitive case.
* It is marked as definite (with the definitive article) or indefinite (with nunation, in those varieties of Arabic that use it), and can take a possessive pronoun suffix. The definiteness or indefiniteness of the second term determines the definiteness of the entire ''iḍāfah'' phrase.

=== Three or more terms ===
''iḍāfah'' constructions of multiple terms are possible, and in such cases, all but the final term are in the construct state, and all but the first member are in the [[genitive case]]. For example: {{lang|ar|سَرْقةُ جَوازِ سَفَرِ أِحَدِ اللاعِبِينَ}} ''{{transl|ar|sarqatu jawāzi safari ’aḥadi l-lā‘ibīna}}'' "the theft of the passport [literally "license of journey"] of one of the athletes".<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), pp. 215-16 [§8.1.5].</ref>

==Indicating definiteness in ''iḍāfah'' constructions==

The ''iḍāfah'' construction as a whole is a [[noun phrase]]. It can be considered indefinite or definite only as a whole. An ''idafah'' construction is definite if the second noun is definite, by having the article or being the proper name of a place or person. The construction is indefinite if it the second noun is indefinite. Thus ''idafah'' can express senses equivalent to:
* 'the house of the director' ({{lang|ar|بَيْتُ المُدِيرِ}} ''{{transl|ar|baytu l-mudīr-i}}'')
* 'a house of a director' ({{lang|ar|بَيْتُ مُدِيرٍ}} ''{{transl|ar|baytu mudīr-in}}'')
But it cannot express a sense equivalent to 'the house of a director': this sense has to be expressed with a prepositional phrase, using a preposition such as {{lang|ar|لـِـ}} ''{{transl|ar|li-}}''. For example:
* {{lang|ar|ٍِالبَيْتُ لِمُدِير}} ''{{transl|ar|al-baytu li mudīrin}}'' (literally 'the house for/to a director').<ref>Adam Pospíšil, '[https://dspace.cuni.cz/bitstream/handle/20.500.11956/76386/BPTX_2011_2_11210_0_313970_0_126955.pdf?sequence=1 The Idafa construction in Arabic and its morphosyntactic behaviour]' (unpublished BA thesis, Univerzita Karlova v Praze, 2015), §3.2.3.</ref>
* {{lang|ar|بَيْتُ مُحَمَّدٍ الكَبِيرُ}} ''{{transl|ar|baytu muḥammadini l-kabīru}}'' "Muhammad's big house, the big house of Muhammad" (''idafah'')
**{{lang|ar|بَيْتٌ كَبِيرٌ لِمُحَمَّدٍ}} ''{{transl|ar|baytun kabīrun li-muḥammadin}}'' "a big house of Muhammad's" (construction with ''{{transl|ar|li-}}'')<ref>J. A. Haywood, H. M. Nahmad. ''A New Arabic Grammar of the Written Language.'' Pages 36-37.</ref>

== Nominal sentences, noun-adjective phrases, and ''iḍāfah'' ==
''Iḍāfah'' constructions can typically be distinguished from [[nominal sentence]]s ({{lang|ar|جُمْلَة اِسْمِيَّة}}) and from noun-adjective phrases ({{lang|ar|اسْمٌ وَصِفَّة}}) by the case ending of the ''{{transl|ar|muḍāf ilayhi}}'' as well as the [[definiteness]] of the nouns.
{| class="wikitable"
|+
!Iḍāfah
!Nominal sentence
!Noun-adjective phrase
|-
|{{lang|ar|بِنْتُ جَمِيْلَةٍ}}
|{{lang|ar|البِنْتُ جَمِيْلَةٌ}}
|{{lang|ar|بِنْتٌ جَمِيْلَةٌ}}
|-
|bintu jamilatin
|al-bintu jamilatun
|bintun jamilatun
|-
|the daughter of Jamila
|The girl is beautiful.
|a beautiful girl
|}

== Adjectives and other modifiers in ''iḍāfah'' ==

Nothing (except a demonstrative [[determiner]]) can appear between the two nouns in ''iḍāfah''. If an adjective modifies the first noun, it appears at the end of the ''iḍāfah''.

===Modifying the first term===

An adjective modifying the first noun appears at the end of the ''iḍāfah'' and agrees with the noun it describes in number, gender, case, and definiteness (the latter of which is determined by the last noun of the ''iḍāfah'').<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), p. 213 [§8.1.3.1].</ref>
{| class="wikitable"
|+
!first word:
gender, case, number
!state
!Arabic script
!transliteration
!translation
|-
| rowspan="4" |feminine nominative singular
|indefinite (no adjective)
|{{lang|ar|فُرْشاةُ أَسْنانٍ}} 
|''{{transl|ar|furshāt-u ’asnān-in}}''
|a toothbrush (literally "a brush of teeth")
|-
|indefinite (adjective describing first noun)
|{{lang|ar|فُرْشاةُ أَسْنانٍ كَبِيرةٌ}}
|''{{transl|ar|fursh'''āt-u''' ’asnān-i'''n''' kabīr'''at-un'''}}'' 
|a big toothbrush (literally "a big brush of teeth")
|-
|definite (no adjective)
|{{lang|ar|فُرْشاةُ الأَسْنانِ}}
|''{{transl|ar|furshāt-u l-’asnān-i}}''
|the toothbrush (literally "brush of the teeth")
|-
|definite (adjective describing first noun)
|{{lang|ar|فُرْشاةُ الأَسْنانِ الكَبِيرةُ}}
|''{{transl|ar|fursh'''āt-u''' '''l'''-’asnān-i '''l'''-kabīr'''at-u'''}}'' 
|the big toothbrush (literally "the big brush of the teeth")
|-
| rowspan="4" |masculine nominative singular
|indefinite (no adjective)
|{{lang|ar|طَبِيبُ أَسْنانٍ}}
|{{transl|ar|''ṭabīb-u ’asnān-in''}}
|a dentist (literally "doctor of teeth")
|-
|indefinite (adjective describing first noun)
|{{lang|ar|طَبِيبُ أَسْنانٍ كَبِيرٌ}}
|{{transl|ar|''ṭabīb-'''u''' ’asnān-i'''n''' kabīr-'''un'''''}}
|a big dentist (literally "a big doctor of teeth")
|-
|definite (no adjective)
|{{lang|ar|طَبِيبُ الأَسْنانٍ}}
|{{transl|ar|''ṭabīb-u l-’asnān-i''}}
|the dentist (literally "doctor of the teeth")
|-
|definite (adjective describing first noun)
|ٌ{{lang|ar|طَبِيبُ الأَسْنانٍ الكَبِيرُ}}
|{{transl|ar|''ṭabīb-'''u''' '''l'''-’asnān-i '''l'''-kabīr-'''u'''''}}
|the big dentist (literally "the big doctor of the teeth")
|-
| rowspan="2" |feminine nominative singular
|proper noun (no adjective)
|{{lang|ar|مَدِينةُ شِيكاغُو}}
|''{{transl|ar|madīnat-u shīkāghū}}''
|city of Chicago, the city of Chicago
|-
|proper noun (adjective describing first noun)
|{{lang|ar|مَدِينَةُ شِيكَاغُو الكَبِيرةُ}}
|''{{transl|ar|madīn'''at-u''' shīkāghū '''l'''-kabīr'''at-u'''}}''
|the big city of Chicago
|-
| rowspan="2" |masculine nominative singular
|proper noun (no adjective)
|{{lang|ar|اِبنُ أَحْمَدَ}}
|''{{transl|ar|ibn-u ’aḥmad-a}}''
|son of Ahmad, the son of Ahmad
|-
|proper noun (adjective describing first noun)
|{{lang|ar|اِبنُ أَحْمَدَ الكَبِيرُ}}
|''{{transl|ar|ibn-'''u''' ’aḥmad-a l-kabīr-'''u'''}}''
|the old son of Ahmad, Ahmad's old son
|}

=== Modifying the last term ===
An adjective modifying the last term appears at the end of the ''iḍāfah'' and agrees with the noun it describes in number, gender, definiteness, and case (which is always genitive).
{| class="wikitable"
!second word (always genitive):
gender, number
!state
!Arabic script
!transliteration
!translation
|-
| rowspan="4" |feminine singular
|indefinite (no adjective)
| lang="ar" | نَهْرُ مَدِينةٍ
|nahr-u madīnat-in
|a river of a town
|-
|indefinite (adjective describing last noun)
| lang="ar" | نَهْرُ مَدِينةٍ جَمِيلةٍ
|nahr-u madīn'''at-in''' jamīl'''at-in'''
|a river of a beautiful town
|-
|definite (no adjective)
| lang="ar" | نَهْرُ المَدِينةِ
|nahr-u l-madīnat-i
|the river of the town
|-
|definite (adjective describing last noun)
| lang="ar" | نَهْرُ المَدِينةِ الجَمِيلةِ
|nahr-u '''l'''-madīn'''at-i''' '''l'''-jamīl'''at-i'''
|the river of the beautiful town
|-
| rowspan="4" |masculine singular
|indefinite (no adjective)
| lang="ar" | نَهْرُ بَلَدٍ
|nahr-u balad-in
|a river of a country
|-
|indefinite (adjective describing last noun)
|نَهْرُ بَلَدٍ جَمِيلٍ
|nahr-u balad-'''in''' jamīl-'''in'''
|a river of a beautiful country
|-
|definite (no adjective)
| lang="ar" | نَهْرُ البَلَدِ
|nahr-u l-balad-i
|the river of the country
|-
|definite (adjective describing last noun)
| lang="ar" | نَهْرُ البَلَدِ الجَمِيلِ
|nahr-u '''l'''-balad-'''i''' '''l'''-jamīl-'''i'''
|the river of the beautiful country
|}

=== Modifying both terms ===
If both terms in the ''iḍāfah'' are modified, the adjective modifying the last term is set closest to the ''iḍāfah'', and the adjective modifying the first term is set further away.<ref>Karin C. Ryding, ''A Reference Grammar of Modern Standard Arabic'' (Cambridge: Cambridge University Press, 2005), p. 214 [§8.1.3.3].</ref> For example:

{{interlinear|lang=ar|indent=3
|top= مَجْمَعُ اللُغةِ العَرَبِيّةِ الأُرْدُنِّيُّ
|'''majma‘-u''' l-lughat-i l-‘arabiyyat-i '''l-’urdunniyy-u'''
|'''academy''' the-language the-Arabic the-'''Jordanian'''
|"[[Jordan Academy of Arabic|the '''Jordanian''' Arabic Language '''Academy''']]"}}

==''Iḍāfah'' constructions using pronouns==

The possessive suffix can also take the place of the second noun of an ''{{transl|ar|iḍāfah}}'' construction, in which case it is considered definite. Indefinite possessed nouns are also expressed via a preposition.
{| class="wikitable"
! colspan="2" | Person
! Singular
! Dual
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|ـِي|ـِي, ـيَ}} (poss.) ''{{transl|ar|-ī/-ya}}'' <br /> {{wikt-lang|ar|ـنِي|ـنِي}} (obj.) ''{{transl|ar|-nī}}''
| colspan="2" style="text-align: center;" | {{wikt-lang|ar|ـنَا}}<br />''{{transl|ar|-nā}}''
|-
! rowspan="2" | 2nd
! <small>masculine</small>
| {{wikt-lang|ar|ـكَ}}<br />''{{transl|ar|-ka}}''
| rowspan="2" | {{wikt-lang|ar|ـكُمَا}}<br />''{{transl|ar|-kumā}}''
| {{wikt-lang|ar|ـكُمْ}}<br />''{{transl|ar|-kum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|ـكِ}}<br />''{{transl|ar|-ki}}''
| {{wikt-lang|ar|ـكُنَّ}}<br />''{{transl|ar|-kunna}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|ـهُ, ـهِ}}<br />''{{transl|ar|-hu/-hi}}''
| rowspan="2" | {{wikt-lang|ar|ـهُمَا, ـهِمَا}}<br />''{{transl|ar|-humā/-himā}}''
| {{wikt-lang|ar|ـهُمْ, ـهِمْ}}<br />''{{transl|ar|-hum/-him}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|ـهَا}}<br />''{{transl|ar|-hā}}''
| {{wikt-lang|ar|ـهُنَّ, ـهِنَّ}}<br />''{{transl|ar|-hunna/-hinna}}''
|}

=== Variant forms ===
For all but the first person singular, the same forms are used regardless of the part of speech of the word attached to. In the third person masculine singular, ''{{transl|ar|-hu}}'' occurs after the vowels ''u'' or ''a'' (''{{transl|ar|-a, -ā, -u, -ū, -aw}}''), while ''{{transl|ar|-hi}}'' occurs after ''i'' or ''y'' (''{{transl|ar|-i, -ī, -ay}}''). The same alternation occurs in the third person dual and plural.
:{{lang|ar|صَدِيقَتُهَا}} ''{{transl|ar|ṣadīqatu-hā}}'' "her friend"
:{{lang|ar|صَدِيقَتُهَا الجَدِيدةُ}} ''{{transl|ar|ṣadīqatu-hā l-jadīdatu}}'' "her new friend"
:{{lang|ar|صَدِيقةٌ لَهَا}} ''{{transl|ar|ṣadīqatun la-hā}}'' "a friend of hers"
:{{lang|ar|صَدِيقةٌ جَدِيدةٌ لَهَا}} ''{{transl|ar|ṣadīqatun jadīdatun la-hā}}'' "a new friend of hers"

In the first person singular, however, the situation is more complicated; ''{{transl|ar|-ī/-ya}}'' "my" is attached to nouns. In the latter case, ''{{transl|ar|-ya}}'' is attached to nouns whose construct state ends in a long vowel or diphthong (e.g. in the sound masculine plural and the dual), while ''{{transl|ar|-ī}}'' is attached to nouns whose construct state ends in a short vowel, in which case that vowel is elided (e.g. in the sound feminine plural, as well as the singular and broken plural of most nouns). Furthermore, ''{{transl|ar|-ū}}'' of the masculine sound plural is assimilated to ''{{transl|ar|-ī}}'' before ''{{transl|ar|-ya}}'' (presumably, ''{{transl|ar|-aw}}'' of masculine defective ''-an'' plurals is similarly assimilated to ''{{transl|ar|-ay}}''). Examples:
* From {{wikt-lang|ar|كِتابٌ}} ''{{transl|ar|kitāb}}'' "book", pl {{wikt-lang|ar|كُتُبٌ}} ''{{transl|ar|kutub}}'' (most of nouns in general).
{| class="wikitable"
! Person
! Singular
! Plural
|-
! Nominative
| rowspan=3|{{lang|ar|كِتابِي}} ''{{transl|ar|kitābī}}''
| rowspan=3|{{lang|ar|كُتُبِي}} ''{{transl|ar|kutubī}}''
|-
! Accusative
|-
! Genitive
|}
* From {{wikt-lang|ar|كَلِمةٌ}} ''{{transliteration|ar|kalimah}}'' "word" (nouns ending on {{Script/Arabic|ة}}), pl {{wikt-lang|ar|كَلِمَات}} or {{wikt-lang|ar|كَلِم}}.
{| class="wikitable"
! Person
! Singular
! Plural
|-
! Nominative
| rowspan=3|{{lang|ar|كَلِمَتِي}} ''{{transliteration|ar|kalimatī}}''
| rowspan=3|{{lang|ar|كَلِمَاتِي}} ''{{transliteration|ar|kalimātī}}''<br>{{lang|ar|كَلِمِي}} ''{{transliteration|ar|kalimī}}''
|-
! Accusative
|-
! Genitive
|}
* From {{wikt-lang|ar|دُنْيَا}} ''{{transl|ar|dunyā}}'' "world"; {{wikt-lang|ar|مُسْتَشْفًى}} ''{{transl|ar|mustashfan}}'' "hospital" (nouns ending on ـَا ـَى ـًى).
{| class="wikitable"
! Person
! Singular
! Singular
|-
! Nominative
| rowspan=3|{{lang|ar|دُنْيَايَ}} ''{{transl|ar|dunyāya}}''
| rowspan=3|{{lang|ar|مُسْتَشْفَايَ}} ''{{transl|ar|mustashfāya}}''
|-
! Accusative
|-
! Genitive
|}
* From nom. dual {{wikt-lang|ar|مُعَلِّمانَ}} ''{{transl|ar|mu‘allimān}}'' "teachers", acc./gen. dual {{lang|ar|مُعَلِّمَينَ}} ''{{transl|ar|mu‘allimayn}}'' (dual nouns)
{| class="wikitable"
! Person
! Dual
|-
! Nominative
| {{lang|ar|مُعَلِّمايَ}} ''{{transl|ar|mu‘allimāya}}''
|-
! Accusative
| rowspan=2|{{lang|ar|مُعَلِّمَيَّ}} ''{{transl|ar|mu‘allimayya}}''
|-
! Genitive
|}
* From nom. pl. {{lang|ar|مُعَلِّمُونَ}} ''{{transl|ar|mu‘allimūn}}'' "teachers", acc./gen. pl. {{lang|ar|مُعَلِّمِينَ}} ''{{transl|ar|mu‘allimīn}}'' (regular plural ـُون nouns)
{| class="wikitable"
! Person
! Plural
|-
! Nominative
| rowspan=3|{{lang|ar|مُعَلِّمِيَّ}} ''{{transl|ar|mu‘allimiyya}}''
|-
! Accusative
|-
! Genitive
|}
* From pl. {{wikt-lang|ar|مُصْطَفَوْنَ}} ''{{transl|ar|muṣṭafawn}}'' "chosen" (regular plural ـَوْن nouns)
{| class="wikitable"
! Person
! Plural
|-
! Nominative
| rowspan=3|{{lang|ar|مُصْطَفَيَّ}} ''{{transl|ar|muṣṭafayya}}''
|-
! Accusative
|-
! Genitive
|}
* From {{wikt-lang|ar|قاضٍ}} ''{{transl|ar|qāḍin}}'' "judge" (active participle nouns ending on ـٍ as nominative)
{| class="wikitable"
! Person
! Singular
|-
! Nominative
| rowspan=3|{{lang|ar|قاضِيَّ}} ''{{transl|ar|qāḍiyya}}''
|-
! Accusative
|-
! Genitive
|}
* From {{wikt-lang|ar|أَبٌ}} ''{{transl|ar|ab}}'' "father", long construct form {{lang|ar|أَبُو}} ''{{transl|ar|abū}}'' (long construct nouns)
{| class="wikitable"
! Person
! Singluar
|-
! Nominative
| {{lang|ar|أَبِيّ}} ''{{transl|ar|abiyya}}''
|-
! Accusative
| {{lang|ar|أَبايَ}} ''{{transl|ar|abāya}}''
|-
! Genitive
| {{lang|ar|أَبِيّ}} ''{{transl|ar|abiyya}}''
|}
* From any nouns ending on ـُو ''{{transl|ar|-ū}}'',  ـَو ''{{transl|ar|-aw}}'' or ـِي ''{{transl|ar|-ī}}'' (more commonly loanwords).
{| class="wikitable"
! Person
! Singluar
|-
! Nominative
| rowspan=3|{{lang|ar|ـِيَّ}} ''{{transl|ar|-iyya}}''
|-
! Accusative
|-
! Genitive
|}
* From any nouns ending on ـَي ''{{transl|ar|-ay}}'' (more commonly loanwords).
{| class="wikitable"
! Person
! Singluar
|-
! Nominative
| rowspan=3|{{lang|ar|ـَيَّ}} ''{{transl|ar|-ayya}}''
|-
! Accusative
|-
! Genitive
|}

=== Pronominal nouns in most of Arabic dialects ===
{| class="wikitable"
! colspan="2" | Person
! Singular
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|ـِي|ـِي, ـيَ}} (poss.) ''{{transl|ar|-ī/-ya}}'' <br /> {{wikt-lang|ar|ـنِي|ـنِي}} (obj.) ''{{transl|ar|-nī}}''
| colspan="2" style="text-align: center;" | {{wikt-lang|ar|ـنَا}}<br />''{{transl|ar|-nā}}''
|-
! rowspan="2" | 2nd
! <small>masculine</small>
| {{wikt-lang|ar|ـَك}}<br />''{{transl|ar|-ak}}''
| rowspan="2"|{{wikt-lang|ar|ـكُمْ}}<br />''{{transl|ar|-kum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|ـِك}}<br />''{{transl|ar|-ik}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|ـُه، ـه}}<br />''{{transl|ar|-uh, -h}}''
| rowspan="2"|{{wikt-lang|ar|ـهُمْ}}<br />''{{transl|ar|-hum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|ـهَا}}<br />''{{transl|ar|-hā}}''
|}

* From {{wikt-lang|ar|كِتابٌ}} ''{{transl|ar|kitāb}}'' "book", pl {{wikt-lang|ar|كُتُبٌ}} ''{{transl|ar|kutub}}'' (most of nouns in general).
{| class="wikitable"
! colspan="2" | Person
! Singular
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|كِتابِي}}<br />''{{transl|ar|kitāb-ī}}''
| {{wikt-lang|ar|كِتابنا}}<br />''{{transl|ar|kitāb-nā}}''
|-
! rowspan="2" | 2nd
! <small>masculine</small>
| {{wikt-lang|ar|كِتابَك}}<br />''{{transl|ar|kitāb-ak}}''
| rowspan="2"|{{wikt-lang|ar|كِتابكُم}}<br />''{{transl|ar|kitāb-kum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|كِتابِك}}<br />''{{transl|ar|kitāb-ik}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|كِتابُه}}<br />''{{transl|ar|kitāb-uh}}''
| rowspan="2"|{{wikt-lang|ar|كِتابهُم}}<br />''{{transl|ar|kitāb-hum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|كِتابْهَا}}<br />''{{transl|ar|kitāb-hā}}''
|}

* From {{wikt-lang|ar|كِلْمة}} ''{{transl|ar|kilma}}'' "word" (nouns ending on ة).
{| class="wikitable"
! colspan="2" | Person
! Singular
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|كِلْمَتِي}}<br />''{{transl|ar|kilmat-ī}}''
| {{wikt-lang|ar|كِلْمَتْنا}}<br />''{{transl|ar|kilmat-nā}}''
|-
! rowspan="2" | 2nd
! <small>masculine</small>
| {{wikt-lang|ar|كِلْمَتَك}}<br />''{{transl|ar|kilmat-ak}}''
| rowspan="2"|{{wikt-lang|ar|كِلْمَتْكُم}}<br />''{{transl|ar|kilmat-kum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|كِلْمَتِك}}<br />''{{transl|ar|kilmat-ik}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|كِلْمَتُه}}<br />''{{transl|ar|kilmat-uh}}''
| rowspan="2"|{{wikt-lang|ar|كِلْمَتْهُم}}<br />''{{transl|ar|kilmat-hum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|كِلْمَتْهَا}}<br />''{{transl|ar|kilmat-hā}}''
|}

* From {{wikt-lang|ar|دُنْيا}} ''{{transl|ar|dunyā}}'' "world"
{| class="wikitable"
! colspan="2" | Person
! Singular
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|دُنْيايَ}}<br />''{{transl|ar|dunyā-ya}}''
| {{wikt-lang|ar|دُنْيانا}}<br />''{{transl|ar|dunyā-nā}}''
|-
! colspan="2" |2nd
| {{wikt-lang|ar|دُنْياك}}<br />''{{transl|ar|dunyā-k}}''
| {{wikt-lang|ar|دُنْياكُم}}<br />''{{transl|ar|dunyā-kum}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|دُنْياه}}<br />''{{transl|ar|dunyā-h}}''
| rowspan="2"|{{wikt-lang|ar|دُنْياهُم}}<br />''{{transl|ar|dunyā-hum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|دُنْياهَا}}<br />''{{transl|ar|dunyā-hā}}''
|}

* From {{wikt-lang|ar|أَب}} ''{{transl|ar|ab}}'' "father"
{| class="wikitable"
! colspan="2" | Person
! Singular
! Plural
|-
! colspan="2" | 1st
| {{wikt-lang|ar|أَبُويَ}}<br />''{{transl|ar|abū-ya}}''
| {{wikt-lang|ar|أَبُونا}}<br />''{{transl|ar|abū-nā}}''
|-
! colspan="2" |2nd
| {{wikt-lang|ar|أَبُوك}}<br />''{{transl|ar|abū-k}}''
| {{wikt-lang|ar|أَبُوكُم}}<br />''{{transl|ar|abū-kum}}''
|-
! rowspan="2" | 3rd
! <small>masculine</small>
| {{wikt-lang|ar|أَبُوه}}<br />''{{transl|ar|abū-h}}''
| rowspan="2"|{{wikt-lang|ar|أَبُوهُم}}<br />''{{transl|ar|abū-hum}}''
|-
! <small>feminine</small>
| {{wikt-lang|ar|أَبُوهَا}}<br />''{{transl|ar|abū-hā}}''
|}

==References==

{{reflist}}

{{DEFAULTSORT:Iḍāfah}}
[[Category:Arabic grammar]]
[[Category:Genitive construction]]