How to pronounce algorithm in American English

IPA /ˈælɡəˌrɪðəm/ Syllables 4 · al·guh·rih·dhuhm Stress 1st syllable

AL·guh·rih·dhuhm

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Americans pronounce algorithm as AL-guh-rih-dhuhm (/ˈælɡəˌrɪðəm/). The unstressed syllable reduces to a lazy schwa — almost a quick "uh" — instead of being pronounced fully. Stress falls on the first syllable — keep everything else short and quick.

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Sounds

75%

Clarity

68%

Stress

78%

Intonation

65%

Fluency

62%

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72% Noticeable accent

Common mistakes

Treating every L the same.

The L in "algorithm" is a dark L — the back of the tongue rises toward the soft palate, adding a small "uh" quality before the L. Dark L adds a small schwa-like "uh" before the L. The back of the tongue lifts toward the soft palate.

Inserting a vowel before the syllabic consonant.

In "algorithm", 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.

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Why it sounds different

Why "algorithm" sounds like AL·guh·RIH·dhuhm.

In "algorithm", 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, the kind of sound shift that makes everyday speech feel effortless. It comes out as AL·guh·RIH·dhuhm.

In real conversation

Hear "algorithm" in the wild.

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

"The algorithm was designed to personalize content recommendations."

dhee AL·guh·rih·dhuhm wuhz duh·ZAHYND tuh PUR·suh·nuh·lahyz KAHN·tehnt reh·kuh·mehn·DAY·shuhnz

Watch out

Common pronunciation mistakes in American English.

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

Treating every L the same.

algorithm→AL·guh·RIH·dhuhm

Inserting a vowel before the syllabic consonant.

algorithm→AL·guh·RIH·dhuhm

Stressing the wrong syllable.

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

al·GUH·RIH·DHUHM→AL·guh·RIH·dhuhm

Pronouncing the unstressed 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.

AL·GUH·rih·dhuhm→AL·guh·RIH·dhuhm

Questions

Questions people ask about this.

How is "algorithm" stressed in American English?

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

Why does the second syllable in "algorithm" 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 "AL-guh-rih-dhuhm" shows the reduced form so you can hear the casual rhythm directly.

Is the American pronunciation of "algorithm" 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 "AL-guh-rih-dhuhm" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

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Overall assessment

Common mistakes

Treating every L the same.

Inserting a vowel before the syllabic consonant.

Why "algorithm" sounds like AL·guh·RIH·dhuhm.

Hear "algorithm" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Treating every L the same.

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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