how to pronounce tryptophan

Tryptophan is usually pronounced “TRIP-tuh-fan.”

Basic pronunciation

• Standard American English: TRIP-tuh-fan (IPA: ˈtrɪp-tə-fæn).

• British English variant: TRIP-tuh-fuhn (slightly less “a” sound at the end).

Syllable breakdown

• 3 parts: trip – tuh – fan.

• Stress the first syllable: TRIP -tuh-fan, keeping the last two syllables short and relaxed.

Quick pronunciation tips

• Say “trip,” like taking a trip.
• Add a very light “tuh.”
• Finish with “fan” (as in a sports fan), without over-emphasizing it.

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