Arabic Verb Forms (الأوزان) Explained — Forms I–X with Examples
Every Arabic verb is built on a root — usually three consonants — poured into one of ten common molds called أوزان (awzān, "patterns" or "forms"). Learn the ten molds once and you can read thousands of verbs you have never seen, because the mold tells you both the pronunciation and half the meaning.
The ten forms at a glance
The table uses the demonstration root ف-ع-ل the way Arab grammarians always have. The مضارع (present) column matters as much as the past: it is how you recognize the form mid-sentence.
| Form | Past (الماضي) | Present (المضارع) | Typical meaning shift |
|---|---|---|---|
| I | فَعَلَ | يَفْعُلُ / يَفْعِلُ / يَفْعَلُ | the base meaning |
| II | فَعَّلَ | يُفَعِّلُ | intensive or causative — to make someone do it |
| III | فَاعَلَ | يُفَاعِلُ | doing it to/with someone |
| IV | أَفْعَلَ | يُفْعِلُ | causative — to cause it to happen |
| V | تَفَعَّلَ | يَتَفَعَّلُ | reflexive of II — to have it done to oneself |
| VI | تَفَاعَلَ | يَتَفَاعَلُ | mutual — doing it to each other |
| VII | اِنْفَعَلَ | يَنْفَعِلُ | passive-like — to become done |
| VIII | اِفْتَعَلَ | يَفْتَعِلُ | reflexive/middle — to do for oneself |
| IX | اِفْعَلَّ | يَفْعَلُّ | colors and defects only |
| X | اِسْتَفْعَلَ | يَسْتَفْعِلُ | seeking or considering — to ask for it |
One root, many verbs
Watch the root ع-ل-م ("knowing") move through the molds:
- عَلِمَ (I) — he knew
- عَلَّمَ (II) — he taught (caused someone to know)
- تَعَلَّمَ (V) — he learned (had himself taught)
- اِسْتَعْلَمَ (X) — he inquired (sought to know)
Or خ-ر-ج ("exiting"):
- خَرَجَ (I) — he went out
- أَخْرَجَ (IV) — he brought something out
- اِسْتَخْرَجَ (X) — he extracted
The dictionary form is always the third-person masculine singular past — Arabic has no infinitive, so "to write" is listed as كَتَبَ, literally "he wrote."
How to recognize a form in the wild
Three quick tells cover most cases:
- A doubled middle letter (shadda) in the past means Form II: دَرَّسَ "to teach."
- A leading اِ with a ت inside means Form VIII: اِجْتَمَعَ "to gather." Watch for the assimilations — after ص، ض، ط، ظ the ت becomes ط (اِصْطَبَرَ), and after ز، د، ذ it becomes د (اِزْدَحَمَ).
- A leading اِسْتَـ means Form X: اِسْتَقْبَلَ "to receive."
The forms that trip learners most are V and VI in the present tense, because the doubled letter and the long alif hide behind the يَتَـ prefix. Reading fully vocalized text for a few weeks fixes this faster than drilling tables.
Where to practice
Every page in the Illuminated Arabic Reader library shows a verb table with the الماضي، المضارع، الأمر and المصدر of each verb on the page — form-correct, never reduced to a simpler form. Good starting points:
- Madinah Arabic Book 2 — where the derived forms are formally introduced
- Madinah Arabic Book 3 — heavy Form VIII and X usage
- Free reading: Treasure Island in Arabic and the Syrian curriculum, all with per-page verb tables
Related tools: Arabic verb tables · Arabic flashcards
FAQ
What are the Arabic verb forms (awzān)?
Arabic verb forms (أوزان, awzān) are ten common molds that a three-letter root can be poured into to shift its meaning — for example adding intensity, causation, or reciprocity. Learning the ten patterns lets you recognize thousands of verbs you've never seen, because the mold signals both pronunciation and meaning.
How many Arabic verb forms are there?
There are ten standard forms, numbered I through X, each with its own past-tense and present-tense pattern built on the demonstration root ف-ع-ل. Form I is the base meaning; Forms II–X add shifts like causative, reflexive, mutual, or "seeking" meaning.
How do I recognize Form II, VIII, or X verbs in a sentence?
A doubled middle letter (shadda) in the past tense signals Form II, such as دَرَّسَ ("to teach"). A leading اِ with a ت inside signals Form VIII, such as اِجْتَمَعَ ("to gather"), and a leading اِسْتَـ signals Form X, such as اِسْتَقْبَلَ ("to receive").
What is the dictionary form of an Arabic verb?
Arabic has no infinitive, so the dictionary form is always the third-person masculine singular past tense — for example كَتَبَ, literally "he wrote," is listed for "to write."
Where can I practice reading Arabic verbs in context?
The Illuminated Arabic Reader shows a verb table with the past, present, imperative, and verbal noun for every verb on the page. Good starting points are Madinah Arabic Book 2 and Madinah Arabic Book 3, plus free reading like Treasure Island in Arabic.