4 syllables: Si, nu, si, tis. Stress on si.
seye-nuh-SEYE-tis
/saɪ.nəˈsaɪ.tɪs/
Sinusitis is pronounced seye-nuh-SEYE-tis (/saɪ.nəˈsaɪ.tɪs/). It has four syllables (Si-nu-si-tis), with the stress on "si". Sinusitis is a medical noun describing inflammation of the sinuses, typically due to infection or allergy. It presents with facial pressure or pain, nasal congestion, and sometimes fever or fatigue. In medical contexts it may be acute or chronic, influencing treatment duration and diagnostic considerations.
nounSinusitis is a medical noun describing inflammation of the sinuses, typically due to infection or allergy. It presents with facial pressure or pain, nasal congestion, and sometimes fever or fatigue. In medical contexts it may be acute or chronic, influencing treatment duration and diagnostic considerations.
How to Pronounce Sinusitis
"The patient was diagnosed with acute sinusitis after persistent sinus pressure and fever."
"Chronic sinusitis can require long-term management, including nasal steroids and saline irrigation."
"Sinusitis is a common complication of seasonal allergies in many adults."
Pronounce as sə-ˈnʌ-sɪ-tɪs in US; UK typically saɪ-ˈnaɪ-sɪ-tɪs. The primary stress falls on the second syllable in many pronunciations: si-NU-si-tis. Note the 'sin' initial is reduced to schwa in US/General American; the middle syllable contains a short 'uh' or 'i' sound before the 'sit' ending. Listen for the clear final -tis. Audio reference: consult medical pronunciation recordings or dictionaries with IPA.
Common errors include pronouncing the second syllable with a strong 'noo' as in 'sine-you-sis-itis' and misplacing stress on the third syllable. Another frequent error is tensing the final '-tis' or pronouncing 'sin' as 'sin-uh-sight-iss.' Correction: keep the second syllable as a clipped, unstressed reduplication (nə or nə), place primary stress on the fourth phoneme group (sɪ - or næ- depending on accent), and articulate the final -tɪs with a light, quick 't' followed by a clear 'ɪs'.
US GA: səˈnʌsɪtɪs with a schwa in the first syllable and stressed second: nuh-SIT-iss. UK: saɪˈnaɪsɪtɪs, with more rounded vowels and less rhotics. AU: siˈnaɪsɪtəs, slight vowel quality shift toward /t/ release; rhoticity is reduced. Across accents, the crucial differences are the vowel quality in the first and second syllables and the post-stress vowel length.
It combines a non-stressed initial schwa, a nasalized second syllable with a short /ɪ/ before a /tɪs/ ending, and a cluster transition that can blur into 'sis' or 'sit.' The consonant cluster around the /n/ and /s/ sounds requires precise tongue placement to avoid a swallowed or slurred sound. Work on isolating each segment and then linking them with a light, quick transition.
Sinusitis features a stressed 'sis' portion; emphasize the '/nʌs/ or /naɪ/' depending on accent, and keep the final '-itis' crisp: /-ɪtɪs/. A practical tip: practice saying ‘sin-uh-sih-tis’ quickly in sequence, then exaggerate each segment slowly to feel the tongue positions. Use a mirror to watch mouth shape—lip rounding is minimal, jaw fairly closed, tongue high for the /ɪ/.
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Sinusitis comes from late Latin sinus, meaning hollow or cavity, plus -itis, a suffix from Greek -itis indicating medical inflammation. The word sinus first appeared in medical English in the 17th–18th centuries as physicians described cavities in the skull such as paranasal sinuses. The compound sinusitis emerged to name inflammation of these cavities, with the -itis suffix signaling an inflammatory condition. Historically, the term sinusitis distinguished infectious, allergic, and inflammatory etiologies, and over time it expanded to differentiate acute from chronic forms and to incorporate rhinosinusitis as a related concept. First formal usage attested in medical texts by the 1800s, though clinical descriptions of sinus-related symptoms predate modern terminology by centuries.
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💡 These words have similar meanings to "Sinusitis" and can often be used interchangeably.
🔄 These words have opposite meanings to "Sinusitis" and show contrast in usage.
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Words that rhyme with "Sinusitis"
-tis sounds
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