فِعْلٌ-Verb

A verb is a word that describes an action that has a tense (past, present or future)

A verb in the Arabic language consists of: 1) the action and 2) the doer of the action, which makes it a full sentence.

The details of the action eg why, when, how, where, what may follow.

The doer of the action will be sigified by the Raff ending.

The details of the action will be signified by the nasb ending.

Any noun coming after ‘of’ will be signified by the Jarr ending.

الْمُعْرَبُ وَالْمَبْنِيُّ مِنَ الْأَفْعَالِ

الْفِعْلُ الْمَاضِي وَالْفِعْلُ الْأَمْرِ مَبْنِيَّانِ

Groups of the sound triliteral verb

أَبْوَابُ الْفِعْلِ الثُّلَاثِيِّ الْمُجَرَّدِ

Derived forms of the triliteral verb

الْفِعْلُ الثُّلَاثِيُّ الْمَزِيْدُ فِيْهِ

Form	Form IV	Form III	Form II
	بَاب إِفْعَالٌ	بَاب مُفَاعَلَةٌ وَ فِعَالٌ	بَاب تَفْعِيْلٌ
Usage	Causative	Reciprocal/Collective	Causative, Intensive/Extensive
	أَفْعَلَ يُفْعِلُ	فَاعَلَ يُفَاعِلُ	فَعَّلَ يُفَعِّلُ

Form	Form VII	Form VI	Form V
	بَاب اِنْفِعَالٌ	بَاب تَفَاعُلٌ	بَاب تَفَعُّلٌ
Usage	Passive of Form 1	Reflexive of Form 3, Pretension	Reflexive of Form 2
	اِنْفَعَلَ يَنْفَعِلُ	تَفَاعَلَ يَتَفَاعَلُ	تَفَعَّلَ يَتَفَعَّلُ

Form	Form X	Form IX	Form VIII
	بَاب اِسْتِفْعَالٌ	بَاب اِفْعِلَالٌ	بَاب اِفْتِعَالٌ
Usage	Causative, Reflexive	Color, Defects	Reflexive of Form 1
			اِفْتَعَلَ يَفْتَعِلُ

Quadrilateral verb		الْفِعْلُ الرُّبَاعِيُّ
	بَاب فَعْلَلَ يُفَعْلِلُ

	الْفِعْلُ الرُّبَاعِيُّ الْمَزِيْدُ فِيْهِ

اِفْعِنْلَالٌ	اِفْعِلَّالٌ	بَاب تَفَعْلُلٌ
اِفْعَنْلَلَ يَفْعَنْلِلُ	اِفْعَلَلَّ يَفْعَلِلُّ	تَفَعْلَلَ يَتَفَعْلَلُ