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蚓 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
蚓yǐnearthworm (2)x, 10 strokes, radical 虫
蚓yǐnearthwormunknown, 10 strokes, radical 虫
yǐn(yin3)yin T3
  1. 1earthworm (2)
  2. 2earthworm
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March 24, 2026

蚓yǐn(yin3)

The character 蚓 (yǐn) refers specifically to an earthworm, a creature commonly found in soil. It plays a vital role in agriculture by aerating the soil and decomposing organic matter. This term is primarily used in biological or ecological contexts.

Strokes10Radical虫
Cultural note

In Chinese culture, earthworms are often associated with agriculture and the natural environment, reflecting the importance of soil health in farming practices. They are also sometimes featured in traditional Chinese medicine for their supposed health benefits.

Memory tip

Imagine an earthworm wriggling through the soil, its body resembling the character 蚓. The two horizontal strokes can be seen as the earthworm's segments, while the radical 虫 (insect) reminds you that it is a creature of the earth.

Meanings of 蚓

yǐn(yin3)
1earthworm (2)
2earthworm
Exercise 1 of 2

By ear

Play it, then pick what 蚓 means.

About 蚓

蚓Simplified
10Strokes
虫Radical
非语素字non-morpheme character (n-m.)Part of Speech
#—Frequency Rank

Podcast: 蚓

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Podcast: 蚓

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AI study notes for 蚓

Usage Notes

When using 蚓 in conversation, it is usually in more technical or educational contexts. Be cautious with the tone; it’s pronounced with a third tone (yǐn), which can be confused with other similar-sounding characters. You might encounter it along with words like 土壤 (tǔrǎng, soil) or 生物 (shēngwù, living organism).

HSK Study Tips

Although 蚓 is not included in the HSK vocabulary, understanding its components can help with other characters involving insects or small creatures. Students should focus on recognizing the 虫 radical which appears in many other related words.

Common Mistakes

Learners may confuse 蚓 (earthworm) with other similar insect-related characters, such as 蚊 (wén, mosquito). Ensure you remember the correct pronunciation and meaning by associating 蚓 specifically with soil and gardening contexts.

AI-enhanced 2026-03-24

Pronunciation of 蚓

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Etymology of 蚓

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

Phonosemantic compound. 虫 represents the meaning and 引 represents the sound.

Memory hint

worm

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

Origin

蚓 = 虫 + 引. What kind of character does that make it?

Decomposition of 蚓

IDS Structure⿰虫引
蚓Full character
=
虫chong2
left
引yin3
right
Exercise 1 of 2

Parts

Which of these is part of 蚓?

How to say earthworm (2) in Chinese

“earthworm (2)” in Chinese is蚓yǐn

The character 蚓 (yǐn) refers specifically to an earthworm, a creature commonly found in soil. It plays a vital role in agriculture by aerating the soil and decomposing organic matter. This term is primarily used in biological or ecological contexts.

When to use 蚓

When using 蚓 in conversation, it is usually in more technical or educational contexts. Be cautious with the tone; it’s pronounced with a third tone (yǐn), which can be confused with other similar-sounding characters. You might encounter it along with words like 土壤 (tǔrǎng, soil) or 生物 (shēngwù, living organism).

What learners get wrong

Learners may confuse 蚓 (earthworm) with other similar insect-related characters, such as 蚊 (wén, mosquito). Ensure you remember the correct pronunciation and meaning by associating 蚓 specifically with soil and gardening contexts.

Write 蚓

蚓

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

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Grammar patterns of 蚓

蚓 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 5

Fill the gap

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

蚯____钻土很深。

Earthworms burrow deep into the soil.

Example sentences for 蚓 (3)

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1
蚯蚓钻土很深。

qiū yǐn zuān tǔ hěn shēn。

Earthworms burrow deep into the soil.
2
它较巨蠕蚓类中环毛蚓属的分布区域大.

tā jiào jù rú yǐn lèi zhōng huán máo yǐn shǔ de fēnbù qūyù dà.

It inhabits a larger area than the megascolecid genus Pheretinca.
3
母鸡扒出了一条蚯蚓.

mǔjī bā chū le yī tiáo qiū yǐn.

The hen raked up an earthworm.
Exercise 1 of 1

Rebuild it

Rebuild it: “Earthworms burrow deep into the soil.”

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Word Family of 蚓

Words containing this character2
蚯蚓earthworm
蚓yǐnearthworm
Exercise 1 of 1

Words with 蚓

What does 蚯蚓 mean?

Frequently asked questions about 蚓

It is pronounced as 'yǐn' with a falling tone, like the sound of a worm squirming.

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