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How to pronounce "peritonitis" in English

peritonitis is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 16 clips with synchronized subtitles and timestamps below.

pe·ri·to·ni·tis

Accent:
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Hear native speakers say peritonitis in context across real video clips

1/16
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Syllablespe · ri · to · ni · tis
Hear it in contextUS
1:09:56
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Linguistic Pronunciation Masterclass: “peritonitis”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

pe

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 2Unstressed

ri

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 3Unstressed

to

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 4Unstressed

ni

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 5Unstressed

tis

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.

Common Pronunciation Traps & Learner Mistakes

⚠️ Intervocalic Tap / Flap [ɾ] in American English

The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.

How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

When "peritonitis" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "peritonitis is" sounds like "peritonitis-iz").

⏱️ Stress-Timed Rhythm

Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "peritonitis" aligns naturally with adjacent words.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“after severe peritonitis and a very bad case of blood poisoning that almost killed him reginald died his final letter”
— Harvard UniversityWatch clip
“Perforated appendicitis. Peritonitis. Doctors told me that I was a couple of”
— TEDx TalksWatch clip
“feel bloated uncomfortable and but more severely down the spectrum we see people who are bleeding internally they developed peritonitis or sepsis so it's”
— StanfordWatch clip
“Peritonitis. You know peritonitis is an inflammation of the peritoneum within inside of the actual gastrointestinal tract.”
— Ninja NerdWatch clip
“peritonitis we see quite a lot of the hymns like symptoms you know the pediatric inflammatory multi-system”
— Native SpeakerWatch clip
“of the genus wants to stay to want me Mary mcaleese peritonitis tin asked me”
— Native SpeakerWatch clip
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Practice Speaking “peritonitis”

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after severe peritonitis and a very bad case of blood poisoning that almost killed him reginald died his final letter

Hear it in context: “peritonitis”

16 clips

The English word “peritonitis”. Phonologically, it consists of 5 syllables (pe · ri · to · ni · tis). Grammatically, “peritonitis” functions as a noun. SayItVid indexes 16 authentic English video clips demonstrating how native speakers articulate “peritonitis” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Harvard University, TEDx Talks, Stanford.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USHarvard University
    Clip #1 · @69:56
    “following three surgeries and a seizure after the second surgery after severe peritonitis and a very bad case of blood poisoning that almost killed him reginald died his final letter killed him reginald died his final letter”
  • 🇺🇸 USTEDx Talks
    Clip #2 · @0:27
    “almost died. Perforated appendicitis. Peritonitis. Doctors told me that I was a couple of Peritonitis.”
  • 🇺🇸 USStanford
    Clip #3 · @1:59
    “at its mildest we may not even be aware we've got it or it may start to make us feel bloated uncomfortable and but more severely down the spectrum we see people who are bleeding internally they developed peritonitis or sepsis so it's who are bleeding internally they developed peritonitis or sepsis so it's”
  • 🇺🇸 USNinja Nerd
    Clip #4 · @9:56
    “Okay? As well as peritonitis. Okay? Peritonitis. Peritonitis. You know peritonitis is an inflammation of the peritoneum within inside of the actual gastrointestinal tract. So, of the peritoneum within inside of the actual gastrointestinal tract. So,”
  • 🇺🇸 US
    Clip #5 · @5:11
    “we have found children um ending up with you know appendicitis you know or peritonitis we see quite a lot of the hymns like symptoms you know the pediatric inflammatory multi-system symptoms you know the pediatric inflammatory multi-system”

Definition & Meaning: “peritonitis”

Audio
NOUN
  • Inflammation of the peritoneum, especially when caused by an infectious organism introduced into the abdominal cavity.

Example Sentences (3)

  • “Intraperitoneal injections of a strong solution produce fibrohemorrhagic peritonitis of varying intensity, according to the strength of the solution; while intraperitoneal injections of small quantities of a diluted solution of formalin induce a chronic peritonitis with great connective tissue proliferation, and a striking eosinophilia.”
  • “after severe peritonitis and a very bad case of blood poisoning that almost killed him reginald died his final letter”
  • “Perforated appendicitis. Peritonitis. Doctors told me that I was a couple of”

Common Phrases & Collocations

developed peritonitisappendicitis peritonitisinfectious peritonitismcaleese peritonitisperitonitis doctorssevere peritonitis

Pronounce: “peritonitis”

Syllables:
pe · ri · to · ni · tis
Hear it in context
peritonitis

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"peritonitis" has no true homophones in standard English — there are no other words with identical pronunciation. Unlike sound-alike pairs like there / their or peace / piece, "peritonitis" has a completely distinct phonetic identity.

Frequently asked questions about peritonitis

How many syllables are in “peritonitis”?

“peritonitis” has 5 syllables: pe · ri · to · ni · tis.

What does “peritonitis” mean?

Inflammation of the peritoneum, especially when caused by an infectious organism introduced into the abdominal cavity.

How can I hear “peritonitis” used in real sentences?

This page has 16 real-world video examples of “peritonitis” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.

What is the most common pronunciation mistake when saying “peritonitis”?

Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].