Lesson 5 · Phase 1 — Foundations

Plurals in Arabic

الجَمْعُ فِي اللُّغَةِ العَرَبِيَّةِ

Learn how Arabic moves from one thing, to two things, to many things. We begin with easy sound plurals, then slowly introduce broken plurals using English examples like boy → boys and mouse → mice.

3Numbers
2Main plural types
38Vocabulary items
2Quiz sets
Big idea

Arabic plurals are not all made the same way.

Some plurals add a clear ending. These are like English boy → boys. Other plurals change inside the word. These are like English mouse → mice.

Sound
مُسْلِمٌ ← مُسْلِمُونَ
Muslim → Muslims
Broken
رَجُلٌ ← رِجَالٌ
man → men
1

Concepts — Start Simple

Arabic has three numbers

NumberArabicMeaning
Singularوَاحِدone thing/person
Dualمُثَنَّىtwo things/persons
Pluralجَمْعthree or more

For this lesson: focus on plural — three or more.

Arabic has two main plural types

Sound
Keep the word mostly the same and add an ending.
boy → boys
Broken
The inside shape of the word changes.
mouse → mice

Sound plurals are easier to recognize. Broken plurals must often be memorized.

Key rule for English speakers: do not expect Arabic plurals to always add “s”. Arabic often changes the pattern inside the word.

Important Quranic grammar rule

جَمْعُ غَيْرِ العَاقِلِ = مُؤَنَّثٌ مُفْرَدٌ

Plural non-human nouns — books, villages, benefits, fruits, days, etc. — are often treated like feminine singular for grammar agreement.

Example: كُتُبٌ قَيِّمَةٌ = valuable books. The adjective قَيِّمَةٌ is feminine singular.

2

Sound Plurals — The Easy Pattern

Masculine sound plural

Usually used for male humans, professions, participles, and some adjectives.

Add ـُونَ or ـِينَ
SingularPluralMeaning
مُؤْمِنٌمُؤْمِنُونَbeliever → believers
مُسْلِمٌمُسْلِمُونَMuslim → Muslims
ظَالِمٌظَالِمُونَwrongdoer → wrongdoers
كَافِرٌكَافِرُونَunbeliever → unbelievers

Feminine sound plural

Often used when the singular feminine ends in ة.

Replace ة with ات
SingularPluralMeaning
مُسْلِمَةٌمُسْلِمَاتٌMuslim woman → Muslim women
مُؤْمِنَةٌمُؤْمِنَاتٌbelieving woman → believing women
آيَةٌآيَاتٌsign/verse → signs/verses
كَلِمَةٌكَلِمَاتٌword → words
Teacher note: Sound plural means the singular word is still easy to recognize. This is why it feels like English regular plurals: book/books, boy/boys.
3

Broken Plurals — The Word Shape Changes

What is a broken plural?

A broken plural is a plural where the inside pattern of the word changes. English has a few examples:

mouse
mice
man
men

Arabic has many more of these. You usually learn them together with the singular.

Arabic examples

SingularBroken PluralMeaning
رَجُلٌرِجَالٌman → men
كِتَابٌكُتُبٌbook → books
قَلَمٌأَقْلَامٌpen → pens
قَرْيَةٌقُرًىvillage → villages

Common broken plural patterns

فِعَال

رَجُلٌ ← رِجَالٌ
man → men

عَبْدٌ ← عِبَادٌ
servant → servants

فُعُول

قَرْنٌ ← قُرُونٌ
generation → generations

قَلْبٌ ← قُلُوبٌ
heart → hearts

أَفْعَال

قَلَمٌ ← أَقْلَامٌ
pen → pens

يَوْمٌ ← أَيَّامٌ
day → days

فَوَاعِل

مَنْفَعَةٌ ← مَنَافِعُ
benefit → benefits

فَاكِهَةٌ ← فَوَاكِهُ
fruit → fruits

فُعَل

قَرْيَةٌ ← قُرًى
village → villages

كُبْرَى ← كُبَر
great → greater ones

أَفْعِلَة

سُؤَالٌ ← أَسْئِلَةٌ
question → questions

مِثَالٌ ← أَمْثِلَةٌ
example → examples

Do not add a feminine ending to a broken plural adjective. A broken plural adjective has its own broken plural form. Beginners often try to add ات to it, but that is not how it works.
4

Vocabulary — Learn Singular with Plural

SingularTransliterationPluralTransliterationMeaningType
رَجُلٌrajulunرِجَالٌrijālunmanBroken
سَمَاءٌsamāʾunسَمَاوَاتٌsamāwātunheaven / skySound feminine
عَبْدٌʿabdunعِبَادٌʿibādunservantBroken
قَرْنٌqarnunقُرُونٌqurūnungenerationBroken
قَرْيَةٌqaryatunقُرًىquranvillageBroken
قَوْمٌqawmunأَقْوَامٌaqwāmunpeopleBroken
مَنْفَعَةٌmanfaʿatunمَنَافِعُmanāfiʿubenefitBroken
كَافِرٌkāfirunكَافِرُونَkāfirūnaunbelieverSound masculine
مُؤْمِنٌmuʾminunمُؤْمِنُونَmuʾminūnabelieverSound masculine
ظَالِمٌẓālimunظَالِمُونَẓālimūnawrongdoerSound masculine
أَعْجَمِيٌّaʿjamiyyunأَعْجَمِيُّونَaʿjamiyyūnaforeignSound masculine
عَرَبِيٌّʿarabiyyunعَرَبٌʿarabunArab / ArabicBroken
مُسْلِمٌmuslimunمُسْلِمُونَmuslimūnaMuslimSound masculine
نَصْرَانِيٌّnaṣrāniyyunنَصَارَىnaṣārāChristianBroken
5

Quiz — Translation First, Then Reveal

Read the translation first. Then reveal which noun is plural and what its singular form is.

6

Quiz 2 — Sound Plurals: Marfūʿ, Manṣūb, Majrūr

Practice the sound plural endings from the two charts. Most cards use singular and plural forms. A few cards use dual forms so students can compare one, two, and many.

Masculine sound plural endings

Marfūʿـُونَ
example: مُسْلِمُونَ
Manṣūbـِينَ
example: مُسْلِمِينَ
Majrūrـِينَ
example: مُسْلِمِينَ

Simple memory: masculine plural is ـُونَ in marfūʿ, but ـِينَ in manṣūb and majrūr.

Feminine sound plural endings

Marfūʿـَاتٌ
example: مُسْلِمَاتٌ
Manṣūbـَاتٍ
example: مُسْلِمَاتٍ
Majrūrـَاتٍ
example: مُسْلِمَاتٍ

Simple memory: indefinite feminine sound plural takes tanwīn: ـَاتٌ in marfūʿ, but ـَاتٍ in manṣūb and majrūr.

Teacher flow: show the English translation first. Ask students: is it one, two, or many? Then reveal the Arabic case ending and the singular form.