Saying Why in One Word
The المفعول لأجله (Accusative of Purpose) is a formal way to express motivation using a single word. Instead of saying 'because of fear,' you simply say 'fear-ly' (in the accusative case) to explain why you did something.
How It Works
The المفعول لأجله (al-maf'ul li-ajlihi) is a hallmark of formal and literary Arabic. It answers the question limādha? (Why?) without needing a preposition like li- (for) or min ajl (for the sake of).
To function correctly, it must meet these criteria:
- It must be a Masdar: It cannot be a regular noun or a verb.
- It must be 'Heart-felt': It describes internal feelings (e.g., khawfan - fear, ihtirāman - respect) rather than physical actions.
- Shared Subject and Time: The reason and the action must happen at the same time and be performed by the same person.
While most commonly seen with tanween (indefinite), it can also appear in an Idafa construction, where it loses the tanween but remains in the accusative case (e.g., khashyata al-faqri - for fear of poverty).
Examples (4)
- قمتُ إجلالاً للأستاذ.
I stood up out of respect for the teacher.
Word by Word: I-stood respect-ly for-the-teacher.
Here, 'إجلالاً' (respect) is the reason for standing. It is a Masdar in the accusative case.
- سافرتُ طلباً للعلمِ.
I traveled seeking knowledge.
Word by Word: I-traveled seeking-ly for-the-knowledge.
The word 'طلباً' (seeking/quest) explains the purpose of the travel.
- يصلي المؤمنُ طمعاً في الجنةِ.
The believer prays out of a desire for Paradise.
Word by Word: Prays the-believer desire-ly in the-Paradise.
'طمعاً' (desire/greed) is the internal motive for the prayer.
- تجنبَ الكذبَ خوفاً من العقابِ.
He avoided lying out of fear of punishment.
Word by Word: He-avoided the-lying fear-ly from the-punishment.
'خوفاً' (fear) is the psychological reason for the avoidance.
Common Mistakes
Using a physical action instead of an internal motive.
جئتُ قراءةً للكتابِ.جئتُ للقراءةِ.Physical actions like 'reading' (qirā'ah) cannot be a Maf'ul li-ajlihi. You must use a preposition like 'li-' instead.
Confusing it with the Cognate Accusative (Maf'ul Mutlaq).
سجدتُ سجوداً للهِ.سجدتُ شُكراً للهِ.If the noun comes from the same root as the verb (sajada -> sujud), it is a Maf'ul Mutlaq (emphasis). The Maf'ul li-ajlihi must come from a different root to explain the reason (sajada -> shukran).
How It Connects
Learn This First
To understand the 'Saying Why in One Word' pattern (al-maf'ul li-ajlih), you need to be familiar with verbal nouns (masdars), as this pattern uses them to express purpose. You also need to understand the accusative case (mansub) because this noun always takes the -a ending, and it helps to know the question word 'why' (limadha) to understand the purpose this grammar point serves in a sentence.
- The Verbal Noun
The المفعول لأجله is always a verbal noun (masdar), so the learner must understand how to form and identify verbal nouns.
Level 3 - The Object Ending
The المفعول لأجله is always in the accusative case (mansub), requiring knowledge of the -a ending.
Level 2 - لماذاWhy
The المفعول لأجله functions as an answer to the question 'Why?', so understanding the interrogative 'لماذا' provides the functional context for this pattern.
Level 1
Related Patterns
- Repeating the Verb for Emphasis
Both use accusative verbal nouns, but the Cognate Accusative emphasizes the action, while this pattern explains the reason.
Level 3 - Describing How the Action Happened
Both are accusative modifiers; however, Hal describes 'how' (manner), while this pattern describes 'why' (purpose).
Level 3 - من أجلFor the Sake of
This is the prepositional alternative used to express 'for the sake of' in less formal contexts.
Level 4