All pinyin syllables ›dun
Pinyin syllableHow to pronounce “dun” in Chinese
dun = d + un,[twən].Used in 2 tones and 1 word from HSK 1–3.
Hear it, then say it
Tap play for each tone, then record yourself — your pitch curve is drawn on top of the model.
This tone exists, but no HSK 1–3 word uses it yet — practise the sound on its own.
Hold one steady high note, like a doctor’s “aaah”. English has no flat pitch, so it will feel unnaturally robotic — that is correct.
— model— your pitch· Shape, not score. Scoring lives in the app.
Start at the top and drop fast, like a firm “No!”. Short and decisive.
— model— your pitch· Shape, not score. Scoring lives in the app.
The initial: d
[t]
- What the mouth does
- Tongue tip on the ridge behind the upper teeth, released with no puff of air.
- Closest English sound
- The t in “stop”, not the d in “dog”.
- Where learners slip
- Voicing it like English d — again fine alone, fatal for the d/t contrast at speed.
- Drill that fixes it
- Say “stop… top”, then strip off the s: that first sound is Mandarin d.
The final: -un
[wən]
- What the mouth does
- Written un, pronounced uen — a schwa hides in the middle. After j, q, x, y it is ün instead: lips rounded, tongue front.
- Closest English sound
- The “won” in “wonder”.
- Where learners slip
- Reading it as a plain “oon”.
- Drill that fixes it
- kùn is “kwun”, but jūn is “jün”. The initial decides.
“dun” in real words
Every word below comes from the HSK 1–3 vocabulary, so you can practise on words you will actually meet.
| Word | Pinyin | Meaning | HSK |
|---|---|---|---|
| dùn | to stop | 3 |
Syllables you might confuse with this one
One sound apart from this syllable — the pairs that make natives mishear you.
Questions people ask about this syllable
How do you pronounce “dun” in Chinese?
“dun” is the initial d plus the final un, pronounced [twən]. Tongue tip on the ridge behind the upper teeth, released with no puff of air. Written un, pronounced uen — a schwa hides in the middle. After j, q, x, y it is ün instead: lips rounded, tongue front. It occurs in 2 tones, and the tone changes the word completely.
Which mistake do English speakers make on “dun”?
Voicing it like English d — again fine alone, fatal for the d/t contrast at speed. Reading it as a plain “oon”. Fix it like this: Say “stop… top”, then strip off the s: that first sound is Mandarin d.
The other half is producing it so a native hears the right tone. The free 2-minute check tells you which syllables are actually your weak ones.