HanziGuru.匿 · nì
匿
nì[ni4]Tone 4

to hide

HSK 7
Guru Deep Dive

English · to hide

Cached lesson
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Topology:Full enclosure
Strokes:10
Writing Balance Rule: The outer enclosure (匚) must be drawn with a strong, balanced angle, leaving ample breathing room inside for the inner components to avoid a cramped look.

to hide, to conceal, to go into hiding

secretstealthy
VerbFormal / LiteraryBound morpheme#action#concealment#behavior
Sample Usage
  • 隐匿
    yǐnnì
    to conceal, to hide away
  • 藏匿
    cángnì
    to harbor, to go into hiding
/[ni⁵¹]/Tone: 51
匿
nìni4
++
`(51)
=nì
Build the syllable
Step-by-step blending
ni
Tone mark placement: Tone mark sits on "i" per main-vowel priority (a > e > o; in -iu/-ui the mark takes the second vowel).
Initial Consonant
n
Type: Alveolar Nasal
Sounds like: n sound like in 'nice'
Unaspirated
Airflow Tactile Test: Air passes completely through nose.
Tongue & Mouth Position: Tongue tip pressed against the alveolar ridge behind the upper front teeth.
Final Rhyme
i
Vowel Group: -i vowel group
Sounds like: ee sound like in 'bee'
Mouth Shape Guide: Pronounce as standalone vowel 'ee'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T4 (51)
4th Tone (High-Falling)
Tone Pitch & Cadence: Tone 4 is a strong, abrupt drop from high pitch to low pitch, matching an emphatic English 'No!'.
👂
Listening trap: Confusing the sharp falling tone 4 with the rising tone 2 (ní), which completely changes the pitch contour.
👋
Physical Tone Gesture: Tone 4 starts high and chops downward abruptly, like a sharp nod of agreement or a definitive command to stop.

Topology: Full enclosure · Strokes: 10 strokes

Writing Balance Rule: The outer enclosure (匚) must be drawn with a strong, balanced angle, leaving ample breathing room inside for the inner components to avoid a cramped look.

Radical 匚 · Hiding Box Radical (Box, enclosure, hiding place)

Semantic Clue (形旁): 匚 (Indicates an enclosure or hiding container)

Phonetic Clue (声旁): 若 (original sound: ruò / ni)

A person or object is placed inside a box (匚) and under cover (若), signifying being hidden or concealed out of sight.

  • 匚 Box or container acting as a hiding place
  • 若 Provides the phonetic hint and contributes to the idea of a covered entity
Liushu category: Phono-semantic (形声)

Origin: Originally depicted something placed inside a hidden container or enclosure (匚) with phonetic elements indicating the sound 'ni'.

Semantic Evolution: The meaning has remained remarkably consistent over millennia, centering entirely around hiding, concealing, and keeping secrets.

  • Often used in classical and legal texts regarding concealment of evidence or fugitives.
🇯🇵
Kanji (Japanese)
On: デキ (deki) / ニク (niku) / Kun: kakusu
🇰🇷
Hanja (Korean)
익
Sound Shift Bridge: The initial 'n' and final '-i' parallel cognate patterns in East Asian borrowing contexts where applicable.
Vivid Mnemonic Story

Imagine a spy hiding inside a special box (匚) under a disguise, remaining completely secret so nobody can find him.

Phonetic Family (形声字家族)
暱
+ 日 (sun)
Lookalikes & Traps (形近字)
若(ruò)
匿 uses the box radical 匚 for hiding; 若 uses the grass radical 艹 on top.
Active Recall Challenge
罪犯为了逃避法律的制裁,选择在偏远的山村[___]起来。
Clue: nì
Common Learner Pitfall

Confusing the inner components with similar characters like 若 and failing to maintain the correct proportions of the outer box 匚.

Memory Prompts
Recognition: What does 匿 mean and how is it pronounced with tone?
Production: How do you write the character for 'to hide' (nì) using the box enclosure radical?

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

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匿nìto hide
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