HanziGuru.洪 · hóng
洪
hóng[hong2]Tone 2

flood

HSK 6
Guru Deep Dive

English · flood

Cached lesson
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Topology:Left-right
Strokes:9
Writing Balance Rule: The left water radical (氵) takes up about one-third of the width, while the right component (共) occupies the remaining two-thirds with balanced horizontal strokes.

flood, vast body of water

biggreatsurname Hong
noun / adjective / surnameliterary / formalBound morpheme#nature#disaster#water
Sample Usage
  • 洪水
    hóngshuǐ
    flood, deluge
  • 洪亮
    hóngliàng
    loud and clear (of voice)
/[xʊŋ³⁵]/Tone: 35
洪
hónghong2
++
´(35)
=hóng
Initial Consonant
h
Type: Velar Fricative
Sounds like: h sound with slight velar friction
Unaspirated
Airflow Tactile Test: Gentle throat friction (like fogging glasses on a cold day).
Tongue & Mouth Position: The back of the tongue rises toward the soft palate, creating a gentle voiceless fricative passage before opening into the vowel.
Final Rhyme
ong
Vowel Group: -o vowel group
Sounds like: -ong rhymes with rung
Mouth Shape Guide: Combine initial 'h-' (h) with final '-ong' (oong).
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T2 (35)
2nd Tone (Mid-Rising)
Tone Pitch & Cadence: Tone 2 (rising 35) matches the pitch trajectory of a rising query in English, starting mid and soaring up to the ceiling.
Sandhi: When followed by another Tone 2, it undergoes standard Tone 2 sandhi rules if spoken rapidly, though typically retains its rising pitch.
👂
Listening trap: Do not confuse the velar initial [x-] with [f-] or [h-] in English; ensure the back of the tongue approaches the soft palate with slight friction.
👋
Physical Tone Gesture: Tone 2 starts at a mid pitch and rises sharply upward like asking a surprised question ('What?!'). Make an upward sweeping gesture with your hand.

Topology: Left-right · Strokes: 9 strokes

Writing Balance Rule: The left water radical (氵) takes up about one-third of the width, while the right component (共) occupies the remaining two-thirds with balanced horizontal strokes.

Radical 氵 · Water Radical (Water, liquids)

Semantic Clue (形旁): 氵 (Indicates water, rivers, and floods)

Phonetic Clue (声旁): 共 (original sound: gōng / hóng)

Water (氵) plus all together (共) means a vast, overwhelming body of water that covers everything completely together.

  • 氵 Water semantic indicator
  • 共 Phonetic and conceptual hint for 'all together / encompassing'
Liushu category: Phono-semantic (形声)

Origin: Combined from the water sign (氵) to denote rivers or floods, and (共) to provide the sound and a sense of entirety or abundance.

Semantic Evolution: Originally referred specifically to overflowing water or floods, later expanded to mean great, vast, or loud (as in grand sounds).

  • Often associated in ancient Chinese mythology with great historical floods managed by legendary rulers.
🇻🇳
Sino-Vietnamese
hồng
Similar rising or level historical registers.
🇯🇵
Kanji (Japanese)
On: コウ (kō)
🇰🇷
Hanja (Korean)
홍
Sound Shift Bridge: Shares root phonetic components common across East Asian vocabulary.
Vivid Mnemonic Story

During a massive **flood** (**hóng**), everyone **together** (共) climbs onto the **water** (氵) rescue rafts.

Phonetic Family (形声字家族)
供
gōngto supply / providePerson radical (亻) instead of water (氵).
哄
hǒngto hoax / make a uproarMouth radical (口) instead of water (氵).
Lookalikes & Traps (形近字)
共(gòng)
Missing the water radical (氵) on the left.
红(hóng)
Uses the silk radical (纟) instead of water (氵) and means red.
Active Recall Challenge
夏天的暴雨引发了严重的[___]。
Clue: hóng shuǐ
Common Learner Pitfall

Confusing hóng (flood) with hóng (red - 红), since they share the same pinyin pronunciation and tone but have completely different radicals and meanings.

Memory Prompts
Recognition: What does the character 洪 mean when paired with 水 (shuǐ)?
Production: How do you write the character for 'flood' (hóng) using a water radical and a phonetic component?

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