🔡 Word Families — Sarf

Arabic words belong to families derived from a common root (جذر). Each root has a core idea that connects all words in its family.

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Learn roots, not rules

When you see a new word, ask: what root does it come from, and what idea does that root carry? Tap + related words to see the full root family.

13 verbs in this chapter

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Special Root Family

Defective Root

ث ر ي This root ends with a weak letter (و or ي). The final letter may appear differently in some forms — this follows a well-known Arabic pattern.

Lesson Word

أَثْرَى

To make rich

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ث ر ي

Word Family

ث ر ي
أَثْرَىDictionary Form
يُثْرِيPresent Form
أَثْرِCommand Form
إِثْرَاءAction Noun

Grammar Details — All Conjugated Forms

He
أَثْرَى
She
أَثْرَىتْ
Command Form:أَثْرِ
Action Noun:إِثْرَاء

Lesson Word

اِسْتَحَقَّ

To deserve

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

س ح ق

Word Family

س ح ق
اِسْتَحَقَّDictionary Form
يَسْتَحِقُّPresent Form
اِسْتَحِقَّCommand Form
اِسْتِحْقَاقAction Noun

Grammar Details — All Conjugated Forms

I
اِسْتَحَقَْتُ
You (M)
اِسْتَحَقَْتَ
You (F)
اِسْتَحَقَْتِ
He
اِسْتَحَقَّ
She
اِسْتَحَقَّتْ
We
اِسْتَحَقَْنَا
You (Plural)
اِسْتَحَقَْتُمْ
They
اِسْتَحَقَُوا
Command Form:اِسْتَحِقَّ
Action Noun:اِسْتِحْقَاق

Lesson Word

اِضْطَرَّ

To force / compel

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ض ط ر

Word Family

ض ط ر
اِضْطَرَّDictionary Form
يَضْطَرُّPresent Form
اِضْطَرَّCommand Form
اِضْطِرَارAction Noun

Grammar Details — All Conjugated Forms

I
اِضْطَرَْتُ
You (M)
اِضْطَرَْتَ
You (F)
اِضْطَرَْتِ
He
اِضْطَرَّ
She
اِضْطَرَّتْ
We
اِضْطَرَْنَا
You (Plural)
اِضْطَرَْتُمْ
They
اِضْطَرَُوا
Command Form:اِضْطَرَّ
Action Noun:اِضْطِرَار

Lesson Word

رَاجَعَ

To revise / review

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ر ج ع

Word Family

ر ج ع
رَاجَعَDictionary Form
يُرَاجِعُPresent Form
رَاجِعْCommand Form
مُرَاجَعَةAction Noun

Grammar Details — All Conjugated Forms

I
رَاجَعْتُ
You (M)
رَاجَعْتَ
You (F)
رَاجَعْتِ
He
رَاجَعَ
She
رَاجَعَتْ
We
رَاجَعْنَا
You (Plural)
رَاجَعْتُمْ
They
رَاجَعُوا
Command Form:رَاجِعْ
Action Noun:مُرَاجَعَة

Lesson Word

اِفْتَقَرَ

To be very poor / destitute

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ف ق ر

Word Family

ف ق ر
اِفْتَقَرَDictionary Form
يَفْتَقِرُPresent Form
اِفْتَقِرْCommand Form
اِفْتِقَارAction Noun

Grammar Details — All Conjugated Forms

I
اِفْتَقَرْتُ
You (M)
اِفْتَقَرْتَ
You (F)
اِفْتَقَرْتِ
He
اِفْتَقَرَ
She
اِفْتَقَرَتْ
We
اِفْتَقَرْنَا
You (Plural)
اِفْتَقَرْتُمْ
They
اِفْتَقَرُوا
Command Form:اِفْتَقِرْ
Action Noun:اِفْتِقَار
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Special Root Family

Hamzated Root

ؤ ك د This root contains a hamza (ء). Hamza spelling follows standard Arabic orthography rules and does not change the meaning or pronunciation significantly.

Lesson Word

أَكَّدَ

To confirm

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ؤ ك د

Word Family

ؤ ك د
أَكَّدَDictionary Form
يُؤَكِّدُPresent Form
أَكِّدْCommand Form
تَأْكِيدAction Noun

Grammar Details — All Conjugated Forms

I
أَكَّدْتُ
You (M)
أَكَّدْتَ
You (F)
أَكَّدْتِ
He
أَكَّدَ
She
أَكَّدَتْ
We
أَكَّدْنَا
You (Plural)
أَكَّدْتُمْ
They
أَكَّدُوا
Command Form:أَكِّدْ
Action Noun:تَأْكِيد

Lesson Word

اِنْعَدَمَ

To be absent / non-existent

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ع د م

Word Family

ع د م
اِنْعَدَمَDictionary Form
يَنْعَدِمُPresent Form
اِنْعَدِمْCommand Form
اِنْعِدَامAction Noun

Grammar Details — All Conjugated Forms

I
اِنْعَدَمْتُ
You (M)
اِنْعَدَمْتَ
You (F)
اِنْعَدَمْتِ
He
اِنْعَدَمَ
She
اِنْعَدَمَتْ
We
اِنْعَدَمْنَا
You (Plural)
اِنْعَدَمْتُمْ
They
اِنْعَدَمُوا
Command Form:اِنْعَدِمْ
Action Noun:اِنْعِدَام

Lesson Word

اِنْقَلَبَ

To turn into

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ق ل ب

Word Family

ق ل ب
اِنْقَلَبَDictionary Form
يَنْقَلِبُPresent Form
اِنْقَلِبْCommand Form
اِنْقِلَابAction Noun

Grammar Details — All Conjugated Forms

I
اِنْقَلَبْتُ
You (M)
اِنْقَلَبْتَ
You (F)
اِنْقَلَبْتِ
He
اِنْقَلَبَ
She
اِنْقَلَبَتْ
We
اِنْقَلَبْنَا
You (Plural)
اِنْقَلَبْتُمْ
They
اِنْقَلَبُوا
Command Form:اِنْقَلِبْ
Action Noun:اِنْقِلَاب

Lesson Word

سَاهَمَ

To contribute

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

س ه م

Word Family

س ه م
سَاهَمَDictionary Form
يُسَاهِمُPresent Form
سَاهِمْCommand Form
مُسَاهَمَةAction Noun

Grammar Details — All Conjugated Forms

I
سَاهَمْتُ
You (M)
سَاهَمْتَ
You (F)
سَاهَمْتِ
He
سَاهَمَ
She
سَاهَمَتْ
We
سَاهَمْنَا
You (Plural)
سَاهَمْتُمْ
They
سَاهَمُوا
Command Form:سَاهِمْ
Action Noun:مُسَاهَمَة
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Special Root Family

Hollow Root

ع ي ن This root has a weak middle letter (و or ي). Arabic naturally softens or shortens this letter in some forms — this is a regular Arabic pattern.

Lesson Word

عَيَّنَ

To appoint / assign / specify

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ع ي ن

Word Family

ع ي ن
عَيَّنَDictionary Form
يُعَيِّنُPresent Form
عَيِّنْCommand Form
تَعْيِينAction Noun

Grammar Details — All Conjugated Forms

He
عَيَّنَ
She
عَيَّنَتْ
Command Form:عَيِّنْ
Action Noun:تَعْيِين

Lesson Word

تَفَادَى

To avoid / prevent

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ف د ى

Word Family

ف د ى
تَفَادَىDictionary Form
يَتَفَادَىPresent Form
تَفَادَCommand Form
تَفَادٍAction Noun

Grammar Details — All Conjugated Forms

I
تَفَادَْتُ
You (M)
تَفَادَْتَ
You (F)
تَفَادَْتِ
He
تَفَادَى
She
تَفَادَىتْ
We
تَفَادَْنَا
You (Plural)
تَفَادَْتُمْ
They
تَفَادَُوا
Command Form:تَفَادَ
Action Noun:تَفَادٍ

Lesson Word

نَظَّمَ

To organise / systemise

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ن ظ م

Word Family

ن ظ م
نَظَّمَDictionary Form
يُنَظِّمُPresent Form
نَظِّمْCommand Form
تَنْظِيمAction Noun

Grammar Details — All Conjugated Forms

I
نَظَّمْتُ
You (M)
نَظَّمْتَ
You (F)
نَظَّمْتِ
He
نَظَّمَ
She
نَظَّمَتْ
We
نَظَّمْنَا
You (Plural)
نَظَّمْتُمْ
They
نَظَّمُوا
Command Form:نَظِّمْ
Action Noun:تَنْظِيم
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Special Root Family

Doubled Root

ص م م This root has two identical letters at the end. Arabic sometimes writes them together with a shadda (ّ), and the two letters may separate in certain forms.

Lesson Word

صَمَّمَ

To design / plan

Dictionary Form — the base form used in Arabic dictionaries. All other forms of this verb are built from this base.

Root (جذر)

ص م م

Word Family

ص م م
صَمَّمَDictionary Form
يُصَمِّمُPresent Form
صَمِّمْCommand Form
تَصْمِيمAction Noun

Grammar Details — All Conjugated Forms

He
صَمَّمَ
She
صَمَّمَتْ
Command Form:صَمِّمْ
Action Noun:تَصْمِيم
🔄 Practice Conjugation

Test yourself on all conjugated forms