n/n/
Touch the tip or front edge of your tongue to the roof of your mouth behind your teeth. Air flows through your nose.
How to pronounce knowledge in American English
NAH·luhj
Start here
Americans pronounce knowledge as NAH-luhj (/ˈnɑlədʒ/). Stress falls on the first syllable — keep everything else short and quick. You'll hear it in sentences like "One cannot deny the need for knowledge" or "Space exploration pushes the boundaries of human knowledge" — more examples below.
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Sound by sound
Every sound in "knowledge".
2 syllables, 5 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
ah/ɑ/
Relax your lips and drop your jaw significantly. The tongue tip lightly touches behind the bottom front teeth and the back part of the tongue presses down a little to create more dark space in the back of the mouth.
l/l/
Place the tip of your tongue against the alveolar ridge just behind your top front teeth, the same contact point as /t/, /d/, and /n/. The difference is what happens to the air: for /l/, you let it flow continuously around the <em>sides</em> of the tongue (that's why /l/ is called a lateral). Turn your voice on the whole time. Lips stay relaxed, no rounding or flaring. For the Dark L variant at the end of a syllable, also pull the back of the tongue up and back toward the soft palate.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
j/dʒ/
Touch the front of your tongue to the roof of your mouth, then release into a 'zh' position. Add vocal cord vibration.
In real conversation
Hear "knowledge" in the wild.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
"He connected new information to existing knowledge for retention."
hee kuh·NEHK·tuhd noo ihn·fer·MAY·shuhn tuh ihg·ZIH·stuhng NAH·luhj fer ruh·TEHN·shuhn
"One cannot deny the need for knowledge."
wuhn KA·naht duh·NAHY dhuh NEED fer NAH·luhj
"She aims to contribute to the advancement of scientific knowledge."
shee AYMZ tuh kuhn·TRIH·byoot tuh dhee uhd·VAN·smuhnt uhv sahy·uhn·TIH·fuhk NAH·luhj
"Space exploration pushes the boundaries of human knowledge."
SPAYS ehks·pluh·RAY·shuhn PUU·shuhz dhuh BOWN·duh·reez uhv HYOO·muhn NAH·luhj
"The assessment evaluated both knowledge and critical thinking skills."
dhee uh·SEH·smuhnt uh·VAL·yoo·ay·duhd BOHTH NAH·luhj and KRIH·duh·kuhl THIHNG·kuhng SKIHLZ
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Watch out
Common pronunciation mistakes in American English.
The textbook way isn't wrong — it's just not how anyone actually says it.
01
Stressing the wrong syllable.
Stress falls on the first syllable, not the others. Stretch NAH — keep everything else short and quick.
nah·LUHJ→NAH·luhj
02
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.
NAH·LUHJ→NAH·luhj
Questions
Questions people ask about this.
How is "knowledge" stressed in American English?
Stress falls on the first syllable — say "NAH" with a longer, fuller vowel and keep every other syllable short and quick. The respell "NAH-luhj" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the second syllable in "knowledge" 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 "NAH-luhj" shows the reduced form so you can hear the casual rhythm directly.
Is the American pronunciation of "knowledge" 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 "NAH-luhj" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.
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