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

The SPAIKING TeamJuly 27, 2026
Jeg ved det ikke
"I don't know" in Danish 路 say it like yai ved deh ee-geh

The most natural way to say "I don't know" in Danish is Jeg ved det ikke. 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

Jeg aner det ikke
A more casual way to express uncertainty
Jeg har ikke en anelse
A slightly more formal way to say you have no idea

When to use it

Use this phrase when you genuinely do not have the information someone is asking for. It can be used in both formal and informal situations. It's a polite way to express your lack of knowledge on 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 Danish

DanishEnglish
Hvor er min bog? Jeg ved det ikke.Where is my book? I do not know.
Common mistake
Learners often confuse this phrase with 'Jeg ved ikke', which is also correct but less common.

The fastest way to remember it

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

Frequently asked questions

Can I use this phrase in a formal setting?

Yes, it is appropriate for both formal and informal contexts.

Learn Danish by speaking it

Two free conversations. No card needed.