HanziGuru.诚 · chéng
诚
chéng[cheng2]Tone 2

sincere

HSK 4
Guru Deep Dive

English · sincere

Cached lesson
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Topology:Left-right
Strokes:8
Writing Balance Rule: Keep the left radical (言) narrower and slightly higher, leaving ample balanced space for the right component (成) so the character remains unified without splitting.
Simplification Logic: The left radical '言' was simplified to '讠' (two strokes instead of seven), and the right component '成' retains its traditional structure.

sincere, honest

authenticreally, truly (literary)
Adjective / Bound FormNeutral / LiteraryBound morpheme#character#emotions#morality
Sample Usage
  • 真诚
    zhēn chéng
    sincere, genuine
  • 诚实
    chéng shí
    honest
/[t͡ʂʰɤŋ³⁵]/Tone: 35
诚
chéngcheng2
++
´(35)
=chéng
Initial Consonant
ch
Type: Aspirated Retroflex
Sounds like: ch (retroflex sound like 'dr' or 'j' with tongue curled back, strongly aspirated)
AspiratedRetroflex
Airflow Tactile Test: Both curled tongue AND explosive puff of air! Tissue MUST fly.
Tongue & Mouth Position: Tongue tip curled back near hard palate, releasing a strong puff of air
Final Rhyme
eng
Vowel Group: -e vowel group
Sounds like: -eng rhymes with 'ung' in sung or 'eng' in length
Mouth Shape Guide: Pronounce as standalone vowel 'uhng'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T2 (35)
2nd Tone (Mid-Rising)
Tone Pitch & Cadence: Tone 2 rises from mid to high pitch, matching an upward inflection of surprise or inquiry.
👂
Listening trap: Do not confuse the retroflex 'ch-' with the alveolar 'c-' or the alveolo-palatal 'q-'. Also, ensure the final is pronounced '-eng' rather than '-ang'.
👋
Physical Tone Gesture: Tone 2 rises sharply like asking a question in English: 'What?' or 'Really?'

Topology: Left-right · Strokes: 8 strokes

Writing Balance Rule: Keep the left radical (言) narrower and slightly higher, leaving ample balanced space for the right component (成) so the character remains unified without splitting.

Simplification Logic: The left radical '言' was simplified to '讠' (two strokes instead of seven), and the right component '成' retains its traditional structure.

Radical 讠 · Speech Radical (Words, speech, language, communication)

Semantic Clue (形旁): 讠 (indicates that sincerity is rooted in speech, words, and promises made)

Phonetic Clue (声旁): 成 (original sound: chéng)

Sincerity (诚) is formed by combining the speech radical (讠) on the left with the phonetic component 'to accomplish/complete' (成) on the right. When your words (讠) are accomplished and carried out, you are truly sincere (诚).

  • 讠 speech, words
  • 成 accomplished, complete
Liushu category: Phono-semantic (形声)

Origin: Originally written with 言 (words) and 成 (to complete/succeed). It represented words that are fulfilled and stand true, reflecting integrity and reliability in ancient spoken contracts.

Semantic Evolution: Shifted from meaning 'words that are completed or fulfilled' to a broader psychological and moral virtue of being sincere, honest, and genuine.

  • In classical Chinese philosophy, '诚' (sincerity/authenticity) is a core cosmic and moral virtue representing the true nature of Heaven and Earth.
🇻🇳
Sino-Vietnamese
thành
Mandarin rising tone 2 corresponds to Vietnamese hỏi or sắc depending on historical register; here it maps closely to high rising nuances.
🇯🇵
Kanji (Japanese)
On: セイ / Kun: まこと
🇰🇷
Hanja (Korean)
성
Sound Shift Bridge: The -eng final corresponds to Sino-Vietnamese -anh/-ành and Sino-Japanese -ei/-ei.
Vivid Mnemonic Story

To prove you are SINCERE (chéng), your SPEECH (讠) must be completed and accomplished (成) into real actions. Whatever you say becomes reality!

Phonetic Family (形声字家族)
城
chéngcity wall, castleEarth radical (土) + 成 = dirt wall/city (城).
盛
shèngprosperous, abundantPlant/dish radical (皿) + 成 = flourishing feast (盛).
Lookalikes & Traps (形近字)
城(chéng)
城 has the earth radical (土) because a city wall is built of earth, whereas 诚 has the speech radical (讠) because sincerity is spoken with words.
Active Recall Challenge
他是一个非常[___]的人,从来不说谎。
Clue: chéng shí
Common Learner Pitfall

Confusing the left component with the full character '言', or writing the right component '成' with incorrect stroke order (writing the horizontal hook before the slanted sweep).

Memory Prompts
Recognition: When you see 诚, what does it mean and how is it pronounced?
Production: How do you write the character for 'sincere' (chéng) using speech and accomplish components?

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