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碛 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
碛qìgravel, sandg, 13 strokes, radical 石, rank #66722, Very Hard
碛qìmoraineunknown, 13 strokes, radical 石, rank #66722, Very Hard
碛qìrocks in shallow waterunknown, 13 strokes, radical 石, rank #66722, Very Hard
qì(qi4) T4
  1. 1gravel, sand
  2. 2moraine
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

碛(磧)qì(qi4)

The character 碛 (qì) refers to gravel or sand, often found in natural settings such as riverbeds or beaches. It can also denote a moraine, which is a mass of rocks and sediment deposited by a glacier. This term is typically used in scientific or geographical contexts.

Strokes13Radical石Frequency#66722DifficultyVery Hard
Cultural Note

In Chinese geography, understanding terms like 碛 is essential, particularly when discussing landscapes shaped by glacial movements, which are significant in certain regions of China. This character may appear in discussions about environmental studies or geological formations.

Memory Tip

Imagine a river (the radical 石) filled with shiny gravel (the character's meaning). The 'qì' sound can be remembered by picturing a quiet stream where the gentle flow creates a soothing sound, resembling 'qi' in 'quiet.'

Meanings of 碛

qì(qi4)
1gravel, sand
2moraine
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 碛

碛Simplified
磧Traditional
13Strokes
石Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

Podcast: 碛

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Podcast: 碛

Listen to Jason & Amy break down this word for you

AI Study Notes for 碛

Usage Notes

Be cautious with the tone; 碛 is pronounced with a falling tone (qì), which can be confused with similar-sounding words. It is more commonly used in written contexts than in everyday conversation, so it's best to familiarize yourself with its usage in literature and geography.

HSK Study Tips

Although 碛 is not part of the HSK vocabulary list, it shares the radical 石 with other characters related to stones and minerals, like 石 (shí). Students should focus on the meanings of these related characters to expand their vocabulary in this area.

Common Mistakes

Learners often confuse 碛 (qì) with 石 (shí), leading to misunderstandings in meaning. For instance, saying '我看到很多石' (wǒ kàn dào hěn duō shí) when intending to express seeing many gravel pieces is incorrect; it should be '我看到很多碛' (wǒ kàn dào hěn duō qì).

AI-enhanced 2026-03-24

Pronunciation of 碛

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Etymology of 碛

Formation Typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Memory Hint

stone

Semantic (meaning)石
+
Phonetic (sound)责
Learn more about Phono-semantic (形声字) characters

Jason Etymology Detective

Case file: 碛

  1. 1The meaning half石 carries the sense.
  2. 2The sound half责 is there for the reading, not the meaning.
  3. 3The giveawaystone
  4. 4On the record aspictophonetic.

Every clue here comes from the character's recorded structure — nothing is guessed.

Want the full history of 碛? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.

Charged once for this character — everyone reads it afterwards.
Exercise 1 of 1

Character Formation Type

What type of character formation is 碛?

Decomposition of 碛

IDS Structure⿰石责
碛Full Character
=
石dan4
left
责ze2
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 碛?

How to say gravel, sand in Chinese

“gravel, sand” in Chinese is碛qì

The character 碛 (qì) refers to gravel or sand, often found in natural settings such as riverbeds or beaches. It can also denote a moraine, which is a mass of rocks and sediment deposited by a glacier. This term is typically used in scientific or geographical contexts.

When to use 碛

Be cautious with the tone; 碛 is pronounced with a falling tone (qì), which can be confused with similar-sounding words. It is more commonly used in written contexts than in everyday conversation, so it's best to familiarize yourself with its usage in literature and geography.

What learners get wrong

Learners often confuse 碛 (qì) with 石 (shí), leading to misunderstandings in meaning. For instance, saying '我看到很多石' (wǒ kàn dào hěn duō shí) when intending to express seeing many gravel pieces is incorrect; it should be '我看到很多碛' (wǒ kàn dào hěn duō qì).

Write 碛

碛

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

Write correctly 3 times to earn XP

Word Family of 碛

Words Containing This Character2
碛qìmoraine磧
沙碛sandy shore沙磧
Exercise 1 of 2

Compound Meaning

What does 碛 mean?

Frequently Asked Questions about 碛

While 碛 is not commonly used in phrases, it can appear in geological discussions or texts related to nature.

Jason Recommends

Not sure what to learn after 碛?

Jason picks three words from your level and explains why each one is worth your time next. It takes a free account so he knows what you already know.