4 syllables: ster, no, to, my. Stress on to.
/ˌstɜːrˈnɒtəmi/
sternotomy is pronounced /ˌstɜːrˈnɒtəmi/. It has four syllables (ster-no-to-my), with the stress on "to". Sternotomy is a surgical procedure involving a vertical incision through the sternum (breastbone) to provide access to the thoracic cavity, commonly used in cardiac surgery. The term can also refer to the incision itself. It denotes a controlled, midline bone division essential for opening the chest safely and is followed by stabilization as healing progresses.
Say it backSternotomy is a surgical procedure involving a vertical incision through the sternum (breastbone) to provide access to the thoracic cavity, commonly used in cardiac surgery. The term can also refer to the incision itself. It denotes a controlled, midline bone division essential for opening the chest safely and is followed by stabilization as healing progresses.
"The surgeon performed a median sternotomy to access the heart."
"Postoperative care focused on preventing infection after the sternotomy."
"A sternotomy is typically closed with stainless-steel wires after the procedure."
Pronounce as ster-NOT-uh-mee, with primary stress on the second syllable. IPA: US ˌstɜːrˈnɒtəmi, UK ˌstɜː(r)ˈnɒtəmi, AU ˌstɜː(r)ˈnɒtəmi. Start with /stɜː/ (like stern without the n) then /ˈnɒ/ (short o), then /tə/ and /mi/. Ensure the oo-like /ɜː/ is long and the /t/ is clearly released before the /ə/ in -o-.
Common errors: misplacing stress (putting emphasis on the first syllable) and blending sounds too quickly. Another error is mispronouncing the middle /nɒ/ as /naɪ/ or slurring /t/ into /d/. Correction: stress the second syllable: ster-NOT-uh-mee; clearly articulate /nɒ/ as an open back rounded vowel like in 'not' and release /t/ before the schwa /ə/ in -o-; keep final /mi/ crisp.
Across accents, the main differences are vowel length and rhoticity. US/UK both pronounce with primary stress on the second syllable: ster-NOT-uh-mee. American /ɜːr/ can be rhotacized as /ɜ˞ʳ/ in rapid speech, UK often without an r-ful quality in non-rhotic positions; Australian tends to a clear /ɜː/ with stronger dental/alveolar clarity and a crisp /t/.
It combines a long first vowel, a mid consonant cluster, and a stressed middle syllable in a word that’s not widely used outside medicine. The /ˈnɒ/ vowel can be tricky for non-native speakers, and the /t/ must be released sharply to avoid a /d/ or /s/ blend. Practice the sequence ster-NOT-uh-mee with a short, controlled /t/ and an audible schwa in the third syllable.
A unique aspect is the interplay of the /t/ release with the adjacent schwa, making the middle syllable clearly distinct: ster-NOT-uh-mee. The -otomy ending itself follows a common medical suffix pattern (-otomy) that may be pronounced as -əmi or -əmi depending on speaker, but keeping it as -uh-mee helps clarity in clinical contexts.
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The word sternotomy comes from the Latin sturn-, sternum meaning “breastbone” and -otomy meaning “cutting, incision.” It traces to sternum (from Latin sternum, possibly from Greek sternon) with the combining form -otomy from Greek -ōtomy. The first element, stern- (sternum), denotes the central chest bone. The suffix -otomy indicates surgical cutting or making an opening. Historically, the term emerged in the 19th–20th centuries as surgeons formalized chest incisions to gain access for cardiac and thoracic procedures. As modern cardiac surgery advanced, sternotomy became the standard midline sternum division, enabling controlled exposure of the mediastinum. The late 1800s and early 1900s saw rapid refinement of chest incisions; median sternotomy specifically became the preferred approach due to straight alignment with the sternum, ease of closure with wires, and reproducible access for repeated procedures when needed. The word’s use broadened from purely anatomical description to a procedural term indicating the incision itself and its subsequent management in postoperative care and surgical technique.
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Words that rhyme with "sternotomy"
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