在 meaning and stroke order

zài

To exist; to be alive; (of sb or sth) to be (located) at; (used before a verb to indicate an action in progress)

Strokes6
Pinyinzài
ToneTone 4
Frequency#11

How to write 在, stroke by stroke

6 strokes in order. Each box adds the next stroke in red. Write top to bottom and left to right, and finish enclosing strokes last.

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  6. 6

Meaning of 在

Definitions from CC-CEDICT, grouped by pronunciation.

zàifourth tone (falling)
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)

How 在 is built

Phono-semantic (sound + meaning) character. Earth.

土 gives the meaning and 才 hints at the sound.

Radical: 土 (soil), shared by 183 characters on this site.

How to remember 在

在 is built from 才 (cái), which gives the sound, and 土 (tǔ, earth), which gives the meaning. Picture something sitting on the earth 土: if it is on the ground, it exists and it is located somewhere.

在 (zài) tells where someone or something is, and it can also go before a verb to show an action in progress. 我在家 (wǒ zài jiā) means "I am at home," and 我在吃饭 (wǒ zài chī fàn) means "I am eating." It appears in very common words like 现在 (xiànzài, now) and 正在 (zhèngzài, in the process of).

Common mistake: Learners often confuse 在 (zài) with 再 (zài, again) because they sound the same. 在 is about place or ongoing action, while 再 means "again" or "then," as in 再见 (zàijiàn, goodbye).

Common words with 在

Ordered by HSK level, then by how often they appear in everyday Chinese.

WordPinyinMeaningLevel
现在xiànzàinow; at present; currentlyHSK 1
正在zhèngzàito be in the process of (doing sth); to be currently ...-ingHSK 1
在家zàijiāto be at home; (at a workplace) to be in (as opposed to being away on official business 出差HSK 1
实在shízàireally; actuallyHSK 2
存在cúnzàito exist; to beHSK 3
不在乎bùzàihunot to careHSK 4
在乎zàihuto rest with; to lie in; to be due to (a certain attribute); (often used in the negative) HSK 4
在于zàiyúto rest with; to lie in; to be due to (a certain attribute); (of a matter) to be determineHSK 4
在场zàichǎngto be present; to be on the sceneHSK 5
所在suǒzàiplace; locationHSK 5
处在chǔzàito be situated at; to find oneself atHSK 5
在内zàinèi(included) in it; among themHSK 5
内在nèizàiinner; internalHSK 5
自在zìzaicomfortable; at easeHSK 6

在 in example sentences

Real sentences from the Tatoeba project, with pinyin and English.

我wǒ知zhī道dào我wǒ想xiǎng要yào的de都dōu在zài这zhè里lǐ。
I know that everything I need is here.
为wèi什shén么me你nǐ想xiǎng知zhī道dào我wǒ在zài想xiǎng什shén么me?
Why do you want to know what I'm thinking?
要yào是shì你nǐ能néng在zài那nà里lǐ就jiù好hǎo了le。
I wish you could have been there.
我wǒ也yě没méi想xiǎng到dào我wǒ会huì在zài这zhè里lǐ。
I didn't expect to be here either.
你nǐ为wèi什shén么me会huì认rèn为wéi我wǒ在zài想xiǎng你nǐ?
Why do you think I'm thinking about you?

Characters that contain 在

Learning 在 makes these easier to recognize and write.

Questions about 在

How many strokes are in 在?

在 is written with 6 strokes. The diagrams on this page number every stroke in the order it is written, with the new stroke shown in red.

What does 在 mean?

在 (zài) means to exist; to be alive; (of sb or sth) to be (located) at; (used before a verb to indicate an action in progress). A common word with it is 现在 (xiànzài), meaning "now; at present; currently".

How do you pronounce 在?

在 is pronounced zài, in the fourth tone (falling).

What is the radical of 在?

The radical of 在 is 土, which carries the idea of "soil". Dictionaries list 在 under this radical.

Is 在 on the HSK exam?

Yes. 在 is part of the HSK 1 character list in the HSK 3.0 standard, and you are expected to write it by hand from HSK 1.

What is the difference between 在 and 是 for saying "to be"?

Use 在 for location, as in 他在学校 (tā zài xuéxiào, he is at school). Use 是 (shì) to link two nouns, as in 他是老师 (tā shì lǎoshī, he is a teacher). Do not say 他是在学校 when you simply mean location.

How do you say someone is not at a place?

Put 不 (bù) before 在: 他不在家 (tā bú zài jiā) means "he is not at home." Note that 不 changes to the second tone, bú, before the fourth tone of zài.

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