How to Pronounce Acromioclavicular Joint Arthritis
Definition, meaning, and phonetic spelling
Acromioclavicular Joint Arthritis Pronunciation
ak-roh-mee-oh-klah-VIK-yoo-lar JOYNT ar-THRY-tis
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
ak
roh
mee
oh
klah
VIK
stress here
yoo
lar JOYNT ar
THRY
stress here
tis
10 syllables
What is Acromioclavicular Joint Arthritis?
Degenerative joint disease of the acromioclavicular joint where the outer end of the clavicle meets the acromion of the scapula at the top of the shoulder, causing pain and tenderness at the top of the shoulder that worsens with reaching across the body. It is common in weightlifters and people who do heavy labor.
Questions About Acromioclavicular Joint Arthritis
How do you pronounce 'acromioclavicular joint arthritis'?
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Say it like this: ak-roh-mee-oh-klah-VIK-yoo-lar JOYNT ar-THRY-tis. The stress falls on the syllable "VIK" in the middle of the word, which is why you emphasize it when you say it out loud. The word has four main parts strung together, so take your time breaking it into chunks.
What is the stressed syllable in this word?
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The stressed syllable is "VIK" — that's where your voice gets a little louder and stronger. A common mistake is stressing the wrong part, like "AK-row" at the beginning or "ar-THRY" at the end, but the correct emphasis belongs right in the middle of "acromioclavicular."
How do you break this word into syllables?
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Break it like this: ak-roh-mee-oh-klah-VIK-yoo-lar JOYNT ar-THRY-tis. That's 7 syllables for the first part (the joint name) and 3 syllables for the second part (arthritis). Saying each chunk separately makes the whole thing much easier to handle.
What does 'acromioclavicular' actually mean?
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This word describes the joint where two bones meet at the top of your shoulder — the acromion (part of the shoulder blade) and the clavicle (collarbone). "Acromio-" refers to the acromion, and "clavicular" refers to the clavicle, so the word literally names the spot where these two bones connect.
What is the abbreviation for acromioclavicular joint arthritis?
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The abbreviation is AC joint arthritis, or sometimes just "AC joint." You might hear a doctor say "AC joint" as a shorthand instead of saying the whole long name — it's much faster and easier to say in conversation.
What does 'arthritis' mean in this term?
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Arthritis means disease or inflammation of a joint. The word comes from Greek: "arthro-" means joint, and "-itis" means inflammation. So when you add arthritis to the name of a specific joint, you're saying that particular joint has a degenerative condition.
What other words share the same root as 'acromioclavicular'?
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The word "clavicle" shares the same root (clavicular comes from clavicle, your collarbone). You might also hear "acromion" used on its own when doctors talk about shoulder anatomy. Both of these words describe the specific bones that make up the acromioclavicular joint.
Can you use this word in a simple sentence?
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Here's an example: "The doctor told me I have acromioclavicular joint arthritis at the top of my shoulder." You can also shorten it: "My AC joint arthritis is making that spot tender." Both ways of saying it are correct and commonly used.

