How to Pronounce Osteotomy
Definition, meaning, and phonetic spelling
Osteotomy Pronunciation
os-tee-OT-oh-mee
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
os
tee
OT
stress here
oh
mee
5 syllables
What is Osteotomy?
A surgical procedure in which bone is cut and repositioned to correct jaw alignment, bite problems, or skeletal facial irregularities. In dentistry it is commonly performed as part of orthognathic (jaw) surgery.
Questions About Osteotomy
How do you pronounce 'osteotomy'?
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Say it like this: os-tee-OT-oh-mee. The stress falls on the third syllable, so you'll say OT a bit louder and longer than the other parts. A common mistake is putting the stress on the first syllable (OS-tee-oh-mee), but that's not correct.
Can you break down the syllables in 'osteotomy'?
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The word breaks into five syllables: os-tee-OT-oh-mee. Each part is fairly short and easy to say once you know where to put the emphasis.
What do the word parts 'osteo-' and '-tomy' mean?
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'Osteo-' comes from Greek and means 'bone.' The suffix '-tomy' also comes from Greek and means 'to cut' or 'surgical cutting.' So osteotomy literally means 'bone cutting,' which is exactly what the procedure does.
What is osteotomy in simple, everyday words?
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An osteotomy is a surgical procedure where a surgeon carefully cuts and then moves bone to a new position. In dentistry, it's most often used to adjust jaw position and improve how teeth fit together.
Are there other medical words that use 'osteo-' or '-tomy'?
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Yes! 'Osteoporosis' uses 'osteo-' and means a bone disease. 'Lobotomy' uses '-tomy' and refers to cutting brain tissue. Many surgical words end in '-tomy,' like gastrotomy (cutting the stomach) or vasectomy (cutting the vas deferens).
How would you use 'osteotomy' in a sentence?
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You might read something like: 'The patient's orthodontist referred them to an oral surgeon for an osteotomy to correct their jaw alignment.' This shows the word being used in a dental context.
What is the most common mispronunciation of this word?
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People often say os-tee-AH-tuh-mee, putting the stress on the wrong syllable and changing the vowel sound in the middle. Remember: the stress is on the third syllable (OT), and it should sound like 'OT-oh' not 'AH-tuh.'
Why is the stress on the third syllable and not the first?
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In Greek-derived medical words, the stress often falls on the syllable right before a suffix. In osteotomy, the '-tomy' suffix is attached, so the stress naturally falls on the syllable before it (the third syllable, 'OT'). This is a common pattern in medical terminology.

