HanziGuru.得 · děi
得
děi[dei3]Tone 3

must, to have to

HSK 1
Multiple Readings (多音字):
Guru Deep Dive

English · must, to have to

Cached lesson
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Topology:Left-right
Strokes:11
Writing Balance Rule: The left side (the '彳' step radical) is compact and stacked vertically, while the right side contains the main phonetic and structural weight. Keep the horizontal strokes evenly spaced.

must, have to, ought to

to need toto result in (when used as a verbal complement particle, though pronounced dé)
Verb, Auxiliary VerbColloquial#obligation#necessity#grammar
Sample Usage
  • 我得走了。
    Wǒ děi zǒu le.
    I have to leave now.
  • 这件事情得快点做。
    Zhè jiàn shìqing děi kuài diǎn zuò.
    This matter must be done quickly.
/[teɪ̯²¹⁴]/Tone: 214
得
děidei3
++
ˇ(214)
=děi
Initial Consonant
d
Type: Unaspirated Alveolar
Sounds like: d sound like English d in dog
Unaspirated
Airflow Tactile Test: No puff of air. Tissue remains still (sounds like English 't' in 'stop').
Tongue & Mouth Position: Tongue tip touches the alveolar ridge just behind the upper front teeth, releasing a gentle voiced stop.
Final Rhyme
ei
Vowel Group: -e vowel group
Sounds like: ei rhymes with grey or day
Mouth Shape Guide: Pronounce as standalone vowel 'ay'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T3 (214)
3rd Tone (Low-Dipping)
Tone Pitch & Cadence: Tone 3 dips low like a skeptical English 'Really?' before rising.
Sandhi: When followed by another 3rd tone syllable, it undergoes 3rd tone sandhi and is pronounced with a rising tone (35).
👂
Listening trap: Often confused with adjectives or verbs with similar initials, or mixed up with its other common readings 'dé' (to get) and 'de' (structural particle).
👋
Physical Tone Gesture: Trace a checkmark in the air: dip down sharply from medium pitch to low, then sweep back up high.

Topology: Left-right · Strokes: 11 strokes

Writing Balance Rule: The left side (the '彳' step radical) is compact and stacked vertically, while the right side contains the main phonetic and structural weight. Keep the horizontal strokes evenly spaced.

Radical 彳 · Step Radical (step, walking, movement)

Semantic Clue (形旁): 彳 (Indicates movement or action path)

Phonetic Clue (声旁): 旦 (original sound: dàn / děi)

Composed of the step radical (彳) on the left, a sun/dawn symbol (旦) in the middle, and a寸 (cun/inch) measurement component at the bottom right, signifying a step that must be taken right at dawn.

  • 彳 step or walking action
  • 旦 dawn or morning
  • 寸 inch / rule
Liushu category: Phono-semantic (形声)

Origin: Originally represented acquisition or obtaining (hence 'dé'), combining a hand holding something valuable. Over time, it split into meanings of obtaining, grammatical complement markers, and colloquial modal obligations like 'must'.

Semantic Evolution: Shifted from acquiring an object to attaining a result, and eventually in colloquial speech to 'having to attain/do' something (must).

  • The character '得' is a grammatical chameleon in Chinese, functioning as a modal verb (děi), a verb of acquisition (dé), and a structural particle (de).
🇻🇳
Sino-Vietnamese
đắc
Sino-Vietnamese reading 'đắc' corresponds to the 'dé' reading in Mandarin (meaning to obtain or succeed).
🇯🇵
Kanji (Japanese)
On: トク (toku) / Kun: え.る (e.ru) / うる (u.ru)
🇰🇷
Hanja (Korean)
득
Vivid Mnemonic Story

Every morning at dawn (旦) when you take a step (彳) measuring up to the rule (寸), you realize you MUST (děi) get to work!

Phonetic Family (形声字家族)
得
dé / děito get / mustBase character with step radical
锝
déTechnetiumMetal radical (钅) added for the chemical element
Lookalikes & Traps (形近字)
很(hěn)
很 has the double-person radical (彳) and 艮, meaning 'very', whereas 得 has 旦 and 寸 on the right.
Active Recall Challenge
我今天有事,早点儿[___]走。
Clue: děi
Common Learner Pitfall

Foreign learners often write '得' as '很' or confuse its three distinct pronunciations and grammatical roles (děi for must, dé for get, and de for structural complements).

Memory Prompts
Recognition: When you see '得' used as an auxiliary verb before a verb, what does it mean and how is it pronounced?
Production: How do you write the character meaning 'must' or 'have to' with Pinyin 'děi'?

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得děimust, to have to
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