4 syllables: I, leo, sto, my. Stress on sto.
il-ee-OS-tuh-mee
/ˌɪliˈɒstəmi/
Ileostomy is pronounced il-ee-OS-tuh-mee (/ˌɪliˈɒstəmi/). It has four syllables (I-leo-sto-my), with the stress on "sto". Ileostomy is a surgical procedure creating an opening in the abdomen to divert the small intestine's contents into an external pouch. The term refers to the artificial ostomy (opening) of the ileum. It is a medical noun used in clinical discussions, patient education, and surgical planning, often described in terms of the stoma and its management.
nounIleostomy is a surgical procedure creating an opening in the abdomen to divert the small intestine's contents into an external pouch. The term refers to the artificial ostomy (opening) of the ileum. It is a medical noun used in clinical discussions, patient education, and surgical planning, often described in terms of the stoma and its management.
"The patient recently underwent an ileostomy and is adjusting to the appliance."
"During the training, the nurse demonstrated how to care for an ileostomy pouch."
"Complications from an ileostomy can include skin irritation around the stoma."
Break it as i-le-OS-to-my. Primary stress is on the third syllable: /ˌaɪ.loʊˈɒs.tə.mi/ (US) or /ˌaɪ.ləˈɒs.təˌmi/ (UK). Start with a long /aɪ/ in 'I,' then /oʊ/ in ‘leo,’ followed by a strong /ˈɒs/ syllable, then /tə/ and a final /mi/. It sounds like: eye-loh-OS-tuh-mee. For audio reference, consult medical pronunciation resources or YouGlish with medical terms.
Common mistakes include stressing the wrong syllable (placing emphasis on 'leo' or 'ost' instead of 'OS'), and mispronouncing the /ɒ/ as /ɔː/ or the /tə/ as /də/. Another frequent error is gliding the final -omy into a hard 'ee' ending. Correct by practicing the sequence i-le-OS-to- my with clear syllable boundaries and using minimal pairs to lock in the /ɒ/ and /tə/ vowels.
US tends to maintain a rhotic, with /ˌaɪ.loʊˈɒs.tə.mi/ and clear /ɹ/ neutral. UK often shows non-rhotic tendencies and may have a slightly shorter /ɒ/ as in /ˌaɪ.ləˈɒs.tə.mi/. Australian can be closer to UK in rhythm but with a broader vowel in /ɜː/ variants; overall stress pattern similar, but vowels may be more fronted or centralized. Always listen to medical glossaries for precise regional practicum.
It combines a sequence of vowels and consonants not typically adjacent in everyday words: a long /aɪ/ in 'I,' a mid-front /ə/ optional in 'le,' a rapid /ˈɒs/ cluster, and a trailing /mi/. The /ɒ/ in many dialects is tricky, as it differs from the more familiar /ɔː/ or /ɑ/. Stress placement on the third syllable can be missed in rapid speech, and 'ostomy' endings can fuse vowels in casual speech. Slow practice helps isolate the clusters and anchor the rhythm.
There are no silent letters in Ileostomy; each syllable carries a distinct sound. The digraph 'st' is pronounced as /st/ in the 'ost' portion, and the -omy ending is /-ə.mi/ with a schwa in many casual pronunciations. The most delicate part is distinguishing the /ɒ/ from /ɔː/ depending on accent, and keeping the stress on the third syllable. Practicing syllable-by-syllable reduces ambiguity about the /l/ and /o/ transitions.
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Ileostomy originates from the combining forms ileo- + stoma + -y. Ile(o) derives from the ileum, the last portion of the small intestine, from Latin ileum via Greek eilein, meaning to roll or twist; stoma comes from Greek stoma, meaning mouth or opening. The suffix -otomy or -ostomy indicates a surgical opening. The term first entered medical literature in the late 19th to early 20th century as reconstructive and diagnostic technologies advanced; ileostomy distinguished procedures where the ileum is diverted to an abdominal stoma from colostomies (large intestine diverting to the abdominal surface). Over time, usage broadened to describe both temporary and permanent diversions, with modern practice emphasizing pouch management and patient education.
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Words that rhyme with "Ileostomy"
-omy sounds
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