HanziGuru.嘴 · zuǐ
嘴
zuǐ[zui3]Tone 3

mouth

HSK 2
Guru Deep Dive

English · mouth

Cached lesson
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Topology:Left-right
Strokes:16
Writing Balance Rule: The left side (口) occupies about one-third of the space, while the right side (此) takes up the remaining two-thirds. Keep the horizontal lines evenly spaced.

mouth

beaknozzlespout (of teapot etc)
NounNeutral#body parts#anatomy#objects
Sample Usage
  • 闭上你的嘴!
    bì shang nǐ de zuǐ!
    Shut your mouth!
  • 茶壶有一个长嘴。
    cháhú yǒu yí gè cháng zuǐ.
    The teapot has a long spout.
/[tsuɪ̯²¹⁴]/Tone: 214
嘴
zuǐzui3
++
ˇ(214)
=zuǐ
Initial Consonant
z
Type: Unaspirated Dental Sibilant
Sounds like: ts sound like the ts in 'cats'
Unaspirated
Airflow Tactile Test: No air puff (sounds like 'ds' in English 'cards'). Tissue still.
Tongue & Mouth Position: Tongue tip lightly touching behind the back of the lower front teeth.
Final Rhyme
ui
Vowel Group: -i vowel group
Sounds like: -uely / -way sound
Mouth Shape Guide: Pronounce as standalone vowel 'way'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Abbreviated Rhyme Rule: ui is short for uei
Tone
T3 (214)
3rd Tone (Low-Dipping)
Tone Pitch & Cadence: Tone 3 dips low and rises, like expressing incredulous doubt ('Really?').
Sandhi: When followed by another 3rd tone syllable, zuǐ changes to a 2nd tone (rising 35), becoming zuí.
👂
Listening trap: Confusing the initial 'z' [ts] with 'zh' [tʂ]; remember 'z' is dental/alveolar, not retroflex.
👋
Physical Tone Gesture: Trace a checkmark in the air: dip down sharply from chin level and sweep back up to eye level.

Topology: Left-right · Strokes: 16 strokes

Writing Balance Rule: The left side (口) occupies about one-third of the space, while the right side (此) takes up the remaining two-thirds. Keep the horizontal lines evenly spaced.

Radical 口 · Mouth Radical (mouth)

Semantic Clue (形旁): 口 (indicates the mouth body part)

Phonetic Clue (声旁): 此 (original sound: cǐ)

The mouth radical (口) on the left pairs with 'this' (此) on the right, signifying 'this part of the face that eats and speaks—the mouth.'

  • 口 Mouth semantic element
  • 此 Phonetic and structural component
Liushu category: Phono-semantic (形声)

Origin: Combined from the mouth radical (口) representing the semantic category of oral anatomy, and (此) providing the phonetic cue.

Semantic Evolution: Originally referred strictly to human and animal mouths, later extended metaphorically to beak-like or spout-like shapes on objects (like teapots and bottles).

  • The character bridges biological anatomy and inanimate object features seamlessly.
Vivid Mnemonic Story

You use your **mouth (口)** to talk about **this (此)** and that all day long.

Phonetic Family (形声字家族)
柴
cháifirewoodReplaces the mouth (口) with wood (木) for firewood.
紫
zǐpurpleReplaces the mouth (口) with thread/silk (糸) for purple silk.
Lookalikes & Traps (形近字)
罪(zuì)
罪 has a net (罒) over non (非), meaning guilt or crime, whereas 嘴 has a mouth (口) for speaking.
Active Recall Challenge
他张开[___]吃了一口苹果。
Clue: zuǐ
Common Learner Pitfall

Confusing the stroke-heavy right component '此' with similar radicals, or misapplying tone sandhi when speaking naturally.

Memory Prompts
Recognition: What does 嘴 mean and how is it pronounced with tones?
Production: How do you write the character for 'mouth' using mouth and 'this'?

Watch authentic native speakers pronounce and explain this word in real-world YouTube videos.

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嘴zuǐmouth
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