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知

Tap the pinyin to hear it

to know; to be aware

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HSK 3.0
Level 1
Old HSK
Level 2
Strokes
8
Radical
矢 +3
Structure
Left–right 左右
Traditional
知
Common rank
#248
Unicode
U+77E5

Sound it out + =

Formation & memory

Break the character into parts you already know.

How 知 is formed

Phono-semantic compound (形声字)

口 meaning “mouth” + 矢 sound ( shǐ )

Components 矢 口

How to remember it

know · Heisig RSH #1000

矢 dart + 口 mouth

Keyword method from Heisig's Remembering Simplified Hanzi.

Words with 知

The most common words first — learning a character in context makes it stick.

WordPinyinMeaning
知道 zhī dào to know; to become aware of; also pr. [zhi1dao5]
知识 zhī shi knowledge; CL:門|门[men2]; intellectual
无人不知 wú rén bù zhī known to everybody
人事不知 rén shì bù zhī to have lost consciousness
三不知 sān bù zhī to know nothing about the beginning, the middle or the end; to know nothing at all
不为人知 bù wéi rén zhī not known to anyone; secret; unknown
自知之明 zì zhī zhī míng (idiom) self-knowledge
知人知面不知心 zhī rén zhī miàn bù zhī xīn one may know a person for a long time without understanding his true nature (idiom)
不知 bù zhī not to know; unaware; unknowingly; fig. not to admit (defeat, hardships, tiredness etc)
知县 zhī xiàn county head magistrate (old)
知心 zhī xīn caring; intimate
知情人 zhī qíng rén person in the know; insider; informed source
无知 wú zhī ignorant; ignorance
无所不知 wú suǒ bù zhī omniscient
一无所知 yī wú suǒ zhī (idiom) not knowing anything at all; completely ignorant
知会 zhī huì to inform; to tell; to notify; notification
知无不言,言无不尽 zhī wú bù yán , yán wú bù jìn (lit.) not hiding anything he knows, not stopping before he has said it through (idiom); (…
公知 gōng zhī public intellectual (sometimes used derogatorily) (abbr. for 公共知識分子|公共知识分子[gong1 gong4 zhi…
知名人士 zhī míng rén shì public figure; celebrity
学然后知不足 xué rán hòu zhī bù zú to learn is to know one's ignorance (the Book of Rites 禮記|礼记[Li3 ji4])

Sound family

Characters sharing the sound component 矢 — compare how they read.

CharacterPinyinMeaning
矢 sound part shǐ arrow, dart; to vow, to swear
疾 jí sickness, illness, disease; to envy, to hate
雉 zhì pheasant; crenellated wall
彘 zhì swine
矧 shěn interrogative particle; much more, still more