Grammar term · The harf · Non-Governing Particles
Interrogative particle
harf istifham
حَرْف اسْتِفْهَام
The harfNon-Governing Particlescore term
In one line
The two question particles — the hamza (أَ) and هَلْ. They turn a statement into a question and govern nothing, so no ending moves.
Classical definition
حَرْفَا الاسْتِفْهَامِ الهَمْزَةُ وَهَلْ، يُطْلَبُ بِهِمَا تَعْيِينُ شَيْءٍ أَوِ التَّصْدِيقُ بِهِ.
“The two interrogative particles are the hamza and hal; by them one seeks to identify a thing or to confirm it.”
Key words in the Arabic
التَّصْدِيقconfirmation — a yes/no answer
تَعْيِينidentification — pinning down which
Understand it
هَلْ asks pure yes/no. The hamza is subtler: it can ask yes/no, offer alternatives with أَمْ (“is it this or that?”), and — constantly in the Quran — ask rhetorically: أَلَمْ نَشْرَحْ لَكَ صَدْرَكَ expects no information, it makes a point. Both are particles, so they fill no i'rab slot; the question nouns (مَنْ، مَا، كَيْفَ…) are the ones that do.
The two
| # | Meaning | ||
|---|---|---|---|
| 1 | الْهَمْزَة (أَ) | al-hamza | asks about the sentence, or offers a choice between two things |
| 2 | هَلْ | hal | asks whether something is so — and expects yes or no |
Everything else that asks a question — مَنْ، مَا، مَتَى، أَيْنَ، كَيْفَ، كَمْ، أَيّ — is a noun, not a particle. Those are gathered on the اسْم اسْتِفْهَام page.
How to spot it
Recognition test
A sentence-opening أَ or هَلْ with a question meaning carrying to the end.
In the Qur'an
هَلْ أَتَىٰ عَلَى ٱلْإِنسَٰنِ حِينٌ مِّنَ ٱلدَّهْرِ لَمْ يَكُن شَيْـًٔا مَّذْكُورًا
Al-Insan 76:1 — “Has there not been over Man a long period of Time, when he was nothing - (not even) mentioned?”
هَلْ opens the sura as a question particle — here with the force of “there certainly has”.
Study this ayah word by word →Related terms
Common questions
What is the difference between the two question particles?
One expects a yes-or-no answer and is neutral about it. The other can also be used to ask about a choice between two things, and it is the one that combines with negation to ask a question that expects agreement.
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