HanziGuru.谷 · gǔ
谷
gǔ[gu3]Tone 3

grain

HSK 6
Multiple Readings (多音字):
Guru Deep Dive

English · grain

Cached lesson
1 / 1
Topology:Top-bottom
Strokes:7
Writing Balance Rule: Keep the top section compact and balanced over the bottom mouth (口) element, ensuring vertical alignment.
Simplification Logic: Simplified from 穀 by replacing the complex phonetic and semantic components on the right with a simpler phonetic placeholder while retaining the core visual structure.

grain, corn, cereal

valley (variant or historical association)crops
NounFormal / Literary#agriculture#food#nature
Sample Usage
  • 五谷丰登
    wǔ gǔ fēng dēng
    an abundant harvest of all kinds of grain
  • 谷物
    gǔ wù
    cereal, grain
/[ku³⁵]/Tone: 35
谷
gǔgu3
++
ˇ(214)
=gǔ
Initial Consonant
g
Type: Unaspirated Velar
Sounds like: g sound as in 'go'
Unaspirated
Airflow Tactile Test: No burst of air (sounds like 'c' in Vietnamese 'cá' or 'k' in English 'skate').
Tongue & Mouth Position: Back of the tongue raises to make contact with the soft palate.
Final Rhyme
u
Vowel Group: -u vowel group
Sounds like: -oo rhymes with 'too'
Mouth Shape Guide: Pronounce as standalone vowel 'oo'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T3 (214)
3rd Tone (Low-Dipping)
Tone Pitch & Cadence: Tone 2 rises like a question in English: 'Really?'
Sandhi: When followed by another 3rd tone syllable, gǔ changes to a 2nd tone.
👂
Listening trap: Do not confuse the rising 35 tone with the dipping 214 tone (gǔ vs. gǔ? No, gǔ vs. gǔ is fine, but watch out for similar syllables like gù).
👋
Physical Tone Gesture: Start at a mid-low pitch and sweep your hand upward sharply to the sky, mirroring the rising 35 pitch contour.

Topology: Top-bottom · Strokes: 7 strokes

Writing Balance Rule: Keep the top section compact and balanced over the bottom mouth (口) element, ensuring vertical alignment.

Simplification Logic: Simplified from 穀 by replacing the complex phonetic and semantic components on the right with a simpler phonetic placeholder while retaining the core visual structure.

Radical 谷 · Valley Radical (valley, ravine)

Semantic Clue (形旁): 禾 (Cereal plant / grain indicator)

Phonetic Clue (声旁): 𠂇 (original sound: gu)

The character visually combines the slope of a mountain or a ravine with agricultural elements, representing crops growing in or near valleys.

  • 八 opening or dividing
  • 口 mouth or container
Liushu category: Phono-semantic (形声)

Origin: Originally depicted water flowing through a gorge or valley, later borrowed for grains harvested from the earth.

Semantic Evolution: Shifted from meaning a natural ravine or valley to representing grain and cereals, which are harvested from fertile valley floors.

  • The traditional form 穀 contains 'method' and 'grain', but was simplified to the phonetic borrowing 谷.
🇯🇵
Kanji (Japanese)
On: コク / Kun: たに
🇰🇷
Hanja (Korean)
곡
Sound Shift Bridge: The initial 'g' and final 'u' parallel Germanic hard velar stops and back vowels in certain cognate trajectories.
Vivid Mnemonic Story

Imagine a rich green valley (谷) filled with waving stalks of golden grain ready for harvest.

Phonetic Family (形声字家族)
裕
yùabundantAdds the clothing/garment radical (衤) on the left for abundant wealth/clothes.
浴
yùbathAdds the water radical (氵) on the left for washing in water.
欲
yùdesireAdds the 'want/lack' component on the right side.
Lookalikes & Traps (形近字)
容(róng)
容 has a roof (宀) on top, whereas 谷 has an open top structure.
Active Recall Challenge
我们要多吃五[___]杂粮,保持身体健康。
Clue: gǔ
Common Learner Pitfall

Confusing the simplified character 谷 with 容 due to the similar lower mouth (口) component.

Memory Prompts
Recognition: When you see the character 谷, what does it mean and how is it pronounced in Tone 2?
Production: How do you write the character for 'grain' (gǔ) with 7 strokes?

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