In casual American English, "The costume designer created authentic period clothing for the show" sounds like "dhuh KAH-stoom duh-ZAHY-ner kree-AY-duhd ah-THEHN-tuhk PEER-ee-uhd KLOH-dhuhng fer dhuh SHOH". Several things happen here, and the headline one is the Silent T after N: the T after N drops out entirely. Keep stressed words long, unstressed words short, and link the consonants forward into the vowels.
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What makes this sentence sound American.
In "authentic", the "t" right after N is dropped — the tongue skips the T stop and moves directly from the N position to the next sound. This is called the Silent T after N, a hallmark of natural-sounding American speech. It comes out as ah-THEHN-tuhk.
What's happening in this sentence.
Small tricks that turn a textbook sentence into how an American actually says it.
Tap any word for its full breakdown.
Each word has its own page with examples, common mistakes, and related words.
Common pronunciation mistakes in American English.
The textbook way isn't wrong — it's just not how anyone actually says it.
Pronouncing the silent T after N.
In "authentic", the "t" right after N is dropped — the tongue skips the T stop and moves directly from the N position to the next sound. /t/ is completely silent — the tongue skips the T stop and moves directly from the N position to the next sound.
Saying a hard "T" in the middle.
In "created", the "t" between vowels sounds like a quick "d" — the tongue briefly taps the ridge behind the upper teeth. /t/ or /d/ becomes a quick tap [ɾ] — sounds like a soft D. The tongue briefly taps the ridge behind the upper teeth.
Releasing the final consonant with a puff of air.
In "authentic", 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.
Hard T at the end of a word, not a flap.
The "t" at the end of "" links to the vowel starting "" — it flaps to sound like a quick "d", with the tongue briefly tapping the ridge behind the upper teeth. Same flap as within-word (R1) but spanning two words.