Questions & Answers about ما سبب هذا القرار؟
ما is a very common question word meaning what.
In this sentence, ما is used in the pattern:
ما + noun ... ؟
= What is the ... ?
So:
- ما سبب...؟ = What is the reason ... ?
You would usually use ماذا when asking what before a verb, for example:
- ماذا تريد؟ = What do you want?
So here, because سبب is a noun (reason/cause), ما is the natural choice.
سبب means reason, cause, or grounds.
In this sentence, it is being used as a noun:
- سبب = reason / cause
So ما سبب هذا القرار؟ literally means something like:
- What is the reason for this decision?
A learner should know that سبب is a very common formal word in both Modern Standard Arabic and formal speech.
In Arabic, the present tense of to be is usually not written or spoken as a separate word.