How to Pronounce Gonion
Definition, meaning, and phonetic spelling
Gonion Pronunciation
GOH-nee-on
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
GOH
stress here
nee
on
3 syllables
What is Gonion?
The point at the most lateral and inferior corner of the mandibular angle (the jaw angle), used in cephalometric (skull measurement) studies and orthodontic assessment. There is one gonion on each side of the jaw.
Questions About Gonion
How do you pronounce 'gonion'?
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Gonion is pronounced "GOH-nee-on." The first syllable rhymes with "go," the second syllable sounds like "nee" (as in the word "knee"), and the final syllable rhymes with "on." The stress falls on the first syllable: GOH-nee-on.
What is the most common mispronunciation of 'gonion'?
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Many people mistakenly pronounce it "go-NEE-on" by putting the stress on the middle syllable instead of the first. The correct way is to stress the first syllable: "GOH-nee-on."
How do you break 'gonion' into syllables?
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Gonion breaks into three syllables: go-ni-on. If you sound it out slowly, it's easy to see how the word divides into these three parts.
What does 'gonion' mean in plain English?
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Gonion refers to the sharp corner point of your jaw—specifically the outermost and lowest point where the sides of your jawbone meet. If you touch the corner of your jaw beneath your ear, you're feeling near the gonion.
Where does the word 'gonion' come from?
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Gonion comes from ancient Greek, where "gonia" means "angle" or "corner." The word is used in anatomy because this point marks the distinct angle of the jawbone.
Is there an abbreviation for 'gonion'?
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In medical and dental research, gonion is often abbreviated as "Go" on anatomical diagrams and cephalometric measurements. The plural form is "gonia" (pronounced "GOH-nee-uh").
What related medical words share the root 'gonia'?
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Words like "polygon" (many angles) and "trigonometry" (measurement of triangle angles) share the same Greek root "gonia." In anatomy, "gonia" always refers to angles or corners of bone.
Can you use 'gonion' in a simple sentence?
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Here's an example: "The orthodontist marked the gonion on both sides of the patient's jaw to measure the jaw angle." This shows how the word is used in a real dental or medical setting.

