🇸🇦 Arabic phrases

How to Say "I don't know" in Arabic

The SPAIKING TeamJuly 27, 2026
لا أعرف
"I don't know" in Arabic · say it like la a'aref

The most natural way to say "I don't know" in Arabic is لا أعرف. Tap the speaker above to hear it, then say it back out loud. That is the fastest way to make it stick.

Other ways to say it

ما أعرف
more casual, often used in spoken Arabic
لا أدري
more formal, used in literary contexts

When to use it

You can use this phrase when you genuinely do not have the information someone is asking for. It is appropriate in both casual and formal conversations. It can also be used to express uncertainty about a topic.

Say it out loud, get corrected

Reading it is not the same as saying it. Practice "I don't know" and thousands more with an AI coach that listens.

Examples in Arabic

ArabicEnglish
لا أعرف أين هو.I don't know where he is.
لا أعرف كيف أساعدك.I don't know how to help you.
Common mistake
Some learners might confuse this phrase with 'لا أستطيع' which means 'I cannot'.

The fastest way to remember it

Vocabulary you only read fades fast. Vocabulary you say out loud sticks. Hear لا أعرف, repeat it a few times, then use it in a real sentence. SPAIKING lets you practice exactly that, speaking Arabic with a coach that corrects your pronunciation in real time. You can start with two free conversations.

Frequently asked questions

When should I use 'لا أدري' instead of 'لا أعرف'?

'لا أدري' is more formal and is often used in writing or formal speeches.

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