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癘 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
sore, ulcer; plague, pestilencex, 18 strokes, radical 疒
(li4) T4
  1. 1sore, ulcer; plague, pestilence
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March 24, 2026

(li4)

The character 癘 (lì) refers to a sore or ulcer, but it can also denote a plague or pestilence. It is often used in medical or historical contexts to describe diseases that have caused widespread suffering or outbreaks.

Strokes18Radical
Cultural Note

In traditional Chinese medicine, the concept of diseases like 癘 often reflects an understanding of environmental and social factors contributing to health. The historical significance of plagues in China, such as those documented in ancient texts, ties this character to a long narrative of public health.

Memory Tip

Think of 癘 as a 'liquid ulcer' – the left part '疒' (a radical related to sickness) suggests illness, while '里' (lǐ) sounds like 'lee,' which can remind you of a sore hiding under the skin. Imagine a 'lee' (sheltered) spot on your body, where a sore might develop.

Meanings of 癘

(li4)
1sore, ulcer; plague, pestilence
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 癘

Simplified
18Strokes
Radical
非语素字non-morpheme character (n-m.)Part of Speech
#—Frequency Rank

Podcast: 癘

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AI Study Notes for 癘

Memory Mnemonic

Think of 癘 as a 'liquid ulcer' – the left part '疒' (a radical related to sickness) suggests illness, while '里' (lǐ) sounds like 'lee,' which can remind you of a sore hiding under the skin. Imagine a 'lee' (sheltered) spot on your body, where a sore might develop.

Usage Notes

Note that 癘 is quite formal and not commonly used in everyday conversation; it may appear more in literature or medical texts. Be careful with tone; 'lì' is pronounced with a falling tone, which can differentiate it from other similar-sounding words.

HSK Study Tips

Although 癘 is not part of the HSK levels, students can relate it to other medical terms or characters involving illness, such as 病 (bìng, illness) or 疼 (téng, pain). Focus on recognizing how this character fits into discussions about health.

Cultural Note

In traditional Chinese medicine, the concept of diseases like 癘 often reflects an understanding of environmental and social factors contributing to health. The historical significance of plagues in China, such as those documented in ancient texts, ties this character to a long narrative of public health.

Common Mistakes

Learners might confuse 癘 with the more common character 病 (bìng) which means illness in a general sense. For example, saying '我得了癘' (Wǒ déle lì) to mean 'I have an illness' may sound overly formal; instead, use '我得了病' (Wǒ déle bìng).

AI-enhanced 2026-03-24

Pronunciation of 癘

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Etymology of 癘

Formation TypeIdeographic 指事
六书 ClassificationIdeograph (指事字)~2% of characters
Memory Hint

Ten thousand 萬 sick people 疒

Learn more about Ideograph (指事字) characters
Exercise 1 of 1

Character Formation Type

What type of character formation is 癘?

Decomposition of 癘

IDS Structure⿸疒萬
Full Character
=
ne4
enclosing
wan4
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 癘?

Write 癘

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

Write correctly 3 times to earn XP

Cultural Notes for 癘

🏮Cultural insight

In traditional Chinese medicine, the concept of diseases like 癘 often reflects an understanding of environmental and social factors contributing to health. The historical significance of plagues in China, such as those documented in ancient texts, ties this character to a long narrative of public health.

Word Family of 癘

Words Containing This Character2
ulcer
瘴疠malaria瘴癘
Exercise 1 of 2

Compound Meaning

What does 疠 mean?

Frequently Asked Questions about 癘

癘 is pronounced as 'lì' with a falling tone, so make sure to emphasize the tone to distinguish it from other characters.

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