How to pronounce duration in American English

IPA /duˈreɪʃən/ Syllables 3 · doo·ray·shuhn Stress 2nd syllable

doo·RAY·shuhn

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Americans pronounce duration as doo-RAY-shuhn (/duˈreɪʃən/). The unstressed syllable reduces to a lazy schwa — almost a quick "uh" — instead of being pronounced fully. Stress falls on the second syllable — keep everything else short and quick.

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Sounds

75%

Clarity

68%

Stress

78%

Intonation

65%

Fluency

62%

Overall assessment

Our AI coach listens to your recording and grades 5 dimensions of pronunciation — then tells you exactly what to fix next.

72% Noticeable accent

Common mistakes

Inserting a vowel before the syllabic consonant.

In "duration", the short unstressed vowel before "" disappears — the schwa is absorbed and the "" becomes the syllable nucleus on its own. Schwa is absorbed — consonant becomes the syllable nucleus.

Stressing the wrong syllable.

Stress falls on the second syllable, not the others. Stretch RAY — keep everything else short and quick.

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Why it sounds different

Why "duration" sounds like doo·RAY·shuhn.

In "duration", the short unstressed vowel before "" disappears — the schwa is absorbed and the "" becomes the syllable nucleus on its own. This is called the Silent Schwa Before L/M/N/R, a small move that separates 'classroom' from 'native'. It comes out as doo·RAY·shuhn.

In real conversation

Hear "duration" in the wild.

Click any sentence to see the full breakdown — every link, every reduction, every flap-T.

"The duration of the flight is about six hours."

dhuh doo·RAY·shuhn uhv dhuh FLAHYT ihz uh·BOWT SIHKS OW·erz

Watch out

Common pronunciation mistakes in American English.

The textbook way isn't wrong — it's just not how anyone actually says it.

Inserting a vowel before the syllabic consonant.

duration→doo·RAY·shuhn

Stressing the wrong syllable.

Stress falls on the second syllable, not the others. Stretch RAY — keep everything else short and quick.

DOO·ray·SHUHN→doo·RAY·shuhn

Pronouncing the unstressed syllable too fully.

Don't pronounce the second syllable too fully. The unstressed syllable reduces to a schwa — the lazy "uh" sound — in casual speech.

doo·RAY·SHUHN→doo·RAY·shuhn

Questions

Questions people ask about this.

How is "duration" stressed in American English?

Stress falls on the second syllable — say "RAY" with a longer, fuller vowel and keep every other syllable short and quick. The respell "doo-RAY-shuhn" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.

Why does the third syllable in "duration" reduce to "uh"?

Unstressed syllables in American English collapse toward a schwa — a lazy, neutral "uh" sound. The full vowel is what textbooks teach, but in actual American speech every unstressed vowel reduces. The respell "doo-RAY-shuhn" shows the reduced form so you can hear the casual rhythm directly.

Is the American pronunciation of "duration" different from British English?

American English uses different vowel shapes, a relaxed retroflex R, and connected-speech tricks like flap-T and glottal-stop T that British Received Pronunciation generally avoids. The respell "doo-RAY-shuhn" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

Now you try.

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Overall assessment

Common mistakes

Inserting a vowel before the syllabic consonant.

Stressing the wrong syllable.

Why "duration" sounds like doo·RAY·shuhn.

Hear "duration" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Inserting a vowel before the syllabic consonant.

Stressing the wrong syllable.

Pronouncing the unstressed syllable too fully.

Questions people ask about this.

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