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龈 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
龈kěngumsg, 14 strokes, radical 齿, rank #60395, Very Hard
龈kěngums (of the teeth)unknown, 14 strokes, radical 齿, rank #60395, Very Hard
龈yíngumsg, 14 strokes, radical 齿, rank #60395, Very Hard
龈yíngums (of the teeth)unknown, 14 strokes, radical 齿, rank #60395, Very Hard
kěn(ken3)ken
primary
T3
  1. 1gums
  2. 2gums (of the teeth)
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March 24, 2026

龈(齦)kěn(ken3)

The character 龈 (kěn) refers specifically to the gums, the soft tissue surrounding the teeth in the mouth. It is often used in medical or dental contexts when discussing oral health, particularly the condition of the gums. This term can also be considered a variant of the character 啃 (kěn), which means to gnaw or nibble.

Strokes14Radical齿Frequency#60395DifficultyVery Hard
Cultural note

In traditional Chinese medicine, oral health is often linked to overall body health, making the understanding of terms like 龈 essential for discussing holistic health practices. Dental care is increasingly emphasized in modern Chinese society as awareness of hygiene grows.

Memory tip

Imagine a giant 'gum' (the soft tissue) that is very 'ken' (akin to a chew) to show how it protects the teeth. The character 龈 has a visual resemblance to a mouth with gums, helping you remember its connection to dental health.

Meanings of 龈

kěn(ken3)
primary
1gums
2gums (of the teeth)
Exercise 1 of 2

By ear

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About 龈

龈Simplified
齦Traditional
14Strokes
齿Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

Podcast: 龈

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Podcast: 龈

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AI study notes for 龈

Usage Notes

Common mistakes include confusing 龈 with similar-sounding characters or using it in informal contexts where a more common term like 牙齦 (yágín) might be preferred. It’s important to use the formal term 龈 in medical discussions. Pay attention to the tone; the correct pronunciation is kěn with a third tone.

HSK Study Tips

While 龈 is not part of the HSK vocabulary, understanding it can enrich your knowledge of dental terms in Chinese. It connects with other health-related vocabulary, such as 牙 (yá, tooth) and 口腔 (kǒuqiāng, oral cavity), which you may encounter at HSK 3 and beyond.

Common Mistakes

Learners often confuse 龈 with 牙 (yá, tooth) and may mistakenly use it in places where a more general term for gums is appropriate. For example, saying 龈 to refer to gums in a casual setting might sound overly formal; instead, use 牙齦.

AI-enhanced 2026-03-24

Pronunciation of 龈

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Etymology of 龈

Formation typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Explanation

Phonosemantic compound. 齿 represents the meaning and 艮 represents the sound. Simplified form of 齦.

Memory hint

teeth

Semantic (meaning)齿
+
Phonetic (sound)艮
Learn more about Phono-semantic (形声字) characters
Exercise 1 of 1

Origin

龈 = 齿 + 艮. What kind of character does that make it?

Decomposition of 龈

IDS Structure⿰齿艮
龈Full character
=
齿chi3
left
艮gen3
right
Exercise 1 of 2

Parts

Which of these is part of 龈?

How to say gums in Chinese

“gums” in Chinese is龈kěn

The character 龈 (kěn) refers specifically to the gums, the soft tissue surrounding the teeth in the mouth. It is often used in medical or dental contexts when discussing oral health, particularly the condition of the gums. This term can also be considered a variant of the character 啃 (kěn), which means to gnaw or nibble.

When to use 龈

Common mistakes include confusing 龈 with similar-sounding characters or using it in informal contexts where a more common term like 牙齦 (yágín) might be preferred. It’s important to use the formal term 龈 in medical discussions. Pay attention to the tone; the correct pronunciation is kěn with a third tone.

What learners get wrong

Learners often confuse 龈 with 牙 (yá, tooth) and may mistakenly use it in places where a more general term for gums is appropriate. For example, saying 龈 to refer to gums in a casual setting might sound overly formal; instead, use 牙齦.

Write 龈

龈

Practice writing 龈 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar patterns of 龈

龈 carries 2 distinct meanings. Below you'll find the patterns that show how it combines with other words, plus example sentences pulled directly from native usage.

Exercise 1 of 4

Fill the gap

Type the missing word. Pinyin works; then pick the character.

牙____萎缩可能是疾病导致的,也可能仅仅是错误的刷牙方式引起的。

Receding gums can be the result of disease or simply incorrect brushing.

Example sentences for 龈 (4)

Listen to all sentences once to receive XP
1
牙龈萎缩可能是疾病导致的,也可能仅仅是错误的刷牙方式引起的。

yá kěn wěisuō kěnéng shì jíbìng dǎozhì de, yě kěnéng jǐnjǐn shì cuòwù de shuāyá fāngshì yǐnqǐ de。

Receding gums can be the result of disease or simply incorrect brushing.
2
我牙龈脓肿,所以他就把那颗牙拔掉了。

wǒ yá kěn nóng zhǒng, suǒyǐ tā jiù bǎ nà kē yá bá diào le。

I got an abscess so he took the tooth out.
3
牙齿和牙龈之间会滋生牙斑。

yáchǐ hé yá kěn zhījiān huì zī shēng yá bān。

Deposits of plaque build up between the tooth and the gum.
4
牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。

yá bān rúguǒ bù qīngchú jiù huì dǎozhì yáchǐ zhù shí hé yá kěn jíbìng。

When not removed, plaque causes tooth decay and gum disease.

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Word Family of 龈

Words containing this character6
牙龈yáyíngums牙齦
龈kěnto gnaw齦
牙龈炎yáyínyángingivitis牙齦炎
齿龈chǐyíngum齒齦
龈炎yínyángingivitis齦炎
齿龈炎chǐyínyángingivitis齒齦炎
Exercise 1 of 4

Words with 龈

What does 牙龈 mean?

Frequently asked questions about 龈

You pronounce it as 'kěn', using a third tone.

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