How to pronounce effect in American English

IPA /əˈfɛkt/ Syllables 2 · uh·fehkt Stress 2nd syllable

uh·FEHKT

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Americans pronounce effect as uh-FEHKT (/əˈfɛkt/). 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

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72% Noticeable accent

Common mistakes

Releasing the final consonant with a puff of air.

In "effect", the "" is not released — the articulators get into position but hold without the burst of air. Air stops but there's no release burst — the articulators hold position.

Stressing the wrong syllable.

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

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Why it sounds different

Why "effect" sounds like uh·FEHKT.

In "effect", the "" is not released — the articulators get into position but hold without the burst of air. This is called the Unreleased Stops, a hallmark of natural-sounding American speech. It comes out as uh·FEHKT.

In real conversation

Hear "effect" in the wild.

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

"The effect of the change was amazing."

dhee uh·FEHKT uhv dhuh CHAYNJ wuhz uh·MAY·zuhng

"The greenhouse effect traps heat in the earth's atmosphere."

dhuh GREEN·hows uh·FEHKT TRAPS HEET ihn dhee URTHS AT·muhs·feer

"The placebo effect is a phenomenon observed in medical trials."

dhuh pluh·SEE·boh uh·FEHKT ihz uh fuh·NAH·muh·nuhn uhb·ZURVD ihn MEH·duh·kuhl TRAHY·uhlz

"The variable was manipulated to observe its effect on the outcome."

dhuh VAIR·ee·uh·buhl wuhz muh·NIH·pyuh·lay·duhd too uhb·ZURV ihts uh·FEHKT ahn dhee OWT·kuhm

Watch out

Common pronunciation mistakes in American English.

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

Releasing the final consonant with a puff of air.

In "effect", the "" is not released — the articulators get into position but hold without the burst of air. Air stops but there's no release burst — the articulators hold position.

effect→uh·FEHKT

Stressing the wrong syllable.

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

UH·fehkt→uh·FEHKT

Pronouncing the first syllable too fully.

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

UH·FEHKT→uh·FEHKT

Questions

Questions people ask about this.

How is "effect" stressed in American English?

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

Why does the first syllable in "effect" 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 "uh-FEHKT" shows the reduced form so you can hear the casual rhythm directly.

Is the American pronunciation of "effect" 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 "uh-FEHKT" 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

Releasing the final consonant with a puff of air.

Stressing the wrong syllable.

Why "effect" sounds like uh·FEHKT.

Hear "effect" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Releasing the final consonant with a puff of air.

Stressing the wrong syllable.

Pronouncing the first syllable too fully.

Questions people ask about this.

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