🇷🇴 Romanian phrases

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

The SPAIKING TeamJuly 27, 2026
Nu știu
"I don't know" in Romanian · say it like noo shtee-oo

The most natural way to say "I don't know" in Romanian is Nu știu. 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

Nu știu ce să zic
Used when you are unsure about what to say
N-am idee
More casual, often used in informal conversations

When to use it

You can use this phrase when someone asks you a question and you genuinely do not have the answer. It is appropriate in both formal and informal settings. It can also express uncertainty about a situation or 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 Romanian

RomanianEnglish
Nu știu unde este biblioteca.I don't know where the library is.
Nu știu ce să fac în această situație.I don't know what to do in this situation.
Common mistake
A common mistake is to say 'Nu știu' too abruptly, which can come off as rude. It's better to add a polite tone or context.

The fastest way to remember it

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

Frequently asked questions

When should I use 'Nu știu'?

You should use it when you genuinely do not have information or an answer to a question.

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