How to Pronounce De Quervain's Tenosynovitis
Definition, meaning, and phonetic spelling
De Quervain's Tenosynovitis Pronunciation
deh kwer-VANZ ten-oh-sin-oh-VY-tis
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
deh kwer
VANZ ten
oh
sin
oh
VY
stress here
tis
7 syllables
What is De Quervain's Tenosynovitis?
Inflammation of the tendons on the thumb side of the wrist, causing pain and swelling near the base of the thumb that worsens with grasping or pinching movements. It is named after the Swiss surgeon Fritz de Quervain who first described it in 1895.
Questions About De Quervain's Tenosynovitis
How do you pronounce De Quervain's Tenosynovitis?
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Say it like this: deh kwer-VANZ ten-oh-sin-oh-VY-tis. The stress falls on the second part—you say "kwer-VANZ" louder and longer than the other syllables. The first part "deh" is quick and short, almost like saying "the" with a 'd' sound.
Why is it called De Quervain's Tenosynovitis?
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It's named after Fritz de Quervain, a Swiss surgeon who first described this condition in 1895. Medical terms often honor the doctors who discovered or first wrote about a disease. The word "De Quervain's" tells us who the condition is named after.
What do the word parts 'teno' and 'synovitis' mean?
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"Teno" comes from Latin and refers to tendons—the tough cords that connect muscles to bones. "Synovitis" comes from "synov-" (relating to the fluid that lubricates joints) plus "-itis" (which means inflammation). So tenosynovitis means inflammation of the tendons and the fluid-filled sheaths around them.
How many syllables does De Quervain's Tenosynovitis have?
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The whole phrase has 11 syllables: De-Quer-vain's-ten-o-syn-o-vi-tis. Breaking it down: "De" (1), "Quer-vain's" (2), "ten-o-syn-o-vi-tis" (6). It's a long word, but if you say it in chunks, it becomes easier to manage.
What's the most common mispronunciation of this term?
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Many people stress the wrong syllable and say "de-QUER-vain's" or "ten-oh-SIN-oh-VY-tis." The correct way puts the stress on "VANZ" in the middle (deh kwer-VANZ) and on "VY" toward the end (ten-oh-sin-oh-VY-tis). Listen carefully to where the emphasis lands.
Is there a shorter way to say or write De Quervain's Tenosynovitis?
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People often just call it "De Quervain's" (deh kwer-VANZ) for short. Some doctors might abbreviate it as "DQT," though this is less common in everyday conversation. If you can say "De Quervain's," you've said the most important part.
What other medical words share the root 'teno'?
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Words like "tendon," "tendinitis," and "tenotomy" all share the root "teno." Understanding this root helps you recognize that these words are all about tendons. Once you know "teno" means tendon, you can figure out parts of other medical words you encounter.
How would you use De Quervain's Tenosynovitis in a sentence?
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You might hear: "The doctor mentioned that the patient was being evaluated for De Quervain's Tenosynovitis." Or: "Understanding how to pronounce De Quervain's Tenosynovitis correctly helped me follow the medical presentation." It's the kind of word you'd hear in a doctor's office or medical setting.

