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How to Pronounce Psittacosis

Definition, meaning, and phonetic spelling

Psittacosis Pronunciation

sit-ah-KOH-sis

Stressed syllable in ALL CAPS · hyphens separate syllables

Syllable Breakdown

sit
ah
KOH

stress here

sis

4 syllables

What is Psittacosis?

A lung infection (pneumonia) caused by the bacterium Chlamydophila psittaci, transmitted to humans from infected birds such as parrots, parakeets, and pigeons through inhaling dried bird droppings or secretions. Also called parrot fever, it causes fever, cough, and muscle aches.

Questions About Psittacosis

How do you pronounce psittacosis?

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Psittacosis is pronounced "sit-ah-KOH-sis." The stress falls on the third syllable, which is "KOH." Say it like you're describing a situation ("SIT"), then add "ah," then emphasize "KOH," and finish with "sis."

What are the syllables in psittacosis?

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Psittacosis breaks down into four syllables: psit-ta-co-sis. If you say each part separately and then connect them smoothly, the word becomes much easier to pronounce.

What's the most common mispronunciation of psittacosis?

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Many people stress the wrong syllable and say "SIT-ah-ko-sis" or "sit-ah-SIS." The correct way puts the emphasis on the third syllable: "sit-ah-KOH-sis." Remembering that KOH is the loud part helps you say it right.

Why does psittacosis have such an unusual spelling?

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The word comes from Greek and Latin roots. "Psittac-" comes from the Greek word for parrot, and "-osis" is a suffix meaning "condition or disease." The unusual spelling with double 't' and the 'psi' at the start reflect its Greek origins.

What does psittacosis literally mean?

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The word breaks into two parts: "psittac," which means parrot in Greek, and "-osis," which means condition or disease. So psittacosis literally means "parrot disease" or "a condition related to parrots."

What is psittacosis in everyday language?

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Psittacosis is commonly called "parrot fever." Both names refer to the same lung infection, but "parrot fever" is much simpler to say and understand, even though "psittacosis" is what you'll see in medical writing.

Are there related medical words that use the same root as psittacosis?

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Yes! Words ending in "-osis" describe disease conditions—like "sclerosis" (hardening) or "stenosis" (narrowing). However, psittacosis is unique because it specifically includes "psittac," which always refers back to parrots and parrot-related illness.

How would you use psittacosis in a sentence?

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You might say: "The doctor explained that the patient had psittacosis, which comes from exposure to birds." Or: "Psittacosis is one of several infections that can be transmitted from animals to humans."

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