孩 (hái): (bound form) child

孩 (hái) is a Chinese character meaning “(bound form) child.” Classified as HSK Level 1 (HSK 3.0 Standard, CLEC 2022), it is composed of 子 (semantic) and 亥 (phonetic). It ranks #533 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 孩 child. Its radical form 子 (child) appears in many related characters such as 子 (zǐ, son), 字 (zì, letter), 学 (xué, to learn).

Spoken pronunciation

Definitions

  1. (bound form) child

Etymology & Origin

孩

pictophoneticchild

Decomposition: ⿰子亥 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9

Practice writing 孩 with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

HSK Vocabulary with 孩

WordPinyinMeaningHSK
孩子nounhái zichild1
小孩儿nounxiǎo hái rerhua variant of 小孩2
女孩儿nounnǚ hái rerhua form of 女孩2
男孩儿nounnán hái rerhua form of 男孩2

Common Compounds

WordPinyinMeaning
女孩nounnǚ háigirl
男孩nounnán háiboy
小孩nounxiǎo háichild
女孩子nounnǚ hái zigirl
孩儿nounhái rchild
小孩子nounxiǎo hái zichild
男孩子nounnán hái ziboy
孩子气nounhái zi qìboyish
孩童nounhái tóngchild
孩提nounhái tí(literary) infant
婴孩nounyīng háiinfant
毛孩子nounmáo hái zichild
狼孩láng háiwolf child
孩子们hái zi menchildren
生孩子verbshēng hái zito give birth to a baby
34
Total compounds
21
As first character
21
As last character
59
As middle character

孩 appears in 34 compound words: 21 as the first character, 21 as the last, and 59 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with 孩 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

子zǐ
0.569114,000 co-occurrences
女nǚ
0.50364,246 co-occurrences
童tóng
0.4848,550 co-occurrences
男nán
0.47734,471 co-occurrences
澈chè
0.47223 co-occurrences
小xiǎo
0.46742,118 co-occurrences
氏shì
0.42534 co-occurrences
骄jiāo
0.414324 co-occurrences
屁pì
0.410332 co-occurrences
笨bèn
0.406524 co-occurrences

Example Sentences

AI-Generated

孩子们正在公园里玩耍,笑声不断传来。

Háizimen zhèngzài gōngyuán lǐ wánshuǎ, xiàoshēng bùduàn chuán lái.

The children are playing in the park, and laughter keeps coming.

WorldjournalFeb 2026

福建女孩扶起骑车摔倒老人 遭索赔人民币22万缠讼...

fú jiàn nǚ hái fú qǐ qí chē shuāi dǎo lǎo rén zāo suǒ péi rén mín bì 2 2 wàn chán sòng . . .

Fujian girl helped up and fell on a bicycle and fell to the old man, and was sued for 220,000 yuan...

LtnFeb 2026

...佩琪酸“单身狗” 赖清德合体小英再晒毛小孩

. . . pèi 琪 suān dān shēn gǒu lài qīng dé gě tǐ xiǎo yīng zài shài máo xiǎo hái

... Peggy sour "single dog" Lai Qingde combined Xiaoying to dry the furry child again

中国新闻网_梳理天下新闻Feb 2026

...东今年HPV免疫规划疫苗已开打 13岁女孩可免费接种

. . . dōng jīn nián H P V miǎn yì guī huá yì miáo yǐ kāi dǎ 1 3 suì nǚ hái kě miǎn fèi jiē zhǒng

... This year's HPV immunization program vaccine has been launched, and 13-year-old girls can be vaccinated for free

百度新闻Feb 2026

河北男孩放寒假每天睡到中午12点,爸爸不许家人打...

hé běi nán hái fàng hán jiǎ měi tiān shuì dào zhōng wǔ 1 2 diǎn , bà bà bù xǔ jiā rén dǎ . . .

Hebei boy slept until 12 noon every day during the winter vacation, and his father did not allow his family to fight...

百度新闻Feb 2026

福建老太骑车摔倒,扶人女孩被定次责索赔22万,母亲..

fú jiàn lǎo tài qí chē shuāi dǎo , fú rén nǚ hái bèi dìng cì zé suǒ péi mò , mǔ qīn . .

Fujian old woman fell down on a bike, helping the girl was held responsible for 220,000, the mother...

Tatoeba

要是我死了,谁来照顾我的孩子们?

Yàoshi wǒ sǐ le, shéi lái zhàogu wǒ de háizimen?

Were I to die, who would look after my children?

Tatoeba

你想我们先结婚还是先生孩子?

Nǐ xiǎng wǒmen xiān jiéhūn háishi xiānsheng háizi?

Do you want to get married first or have a child first?

Tatoeba

你是怎么认识那个好女孩的?

Nǐ shì zěnme rènshi nàge hǎo nǚhái de?

How did you come to know such a wonderful girl?

Tatoeba

拜托不会有人想到孩子们吗?!

Bàituō bù huì yǒurén xiǎngdào háizimen ma?!

Won't somebody please think of the children?!

Character Family

Semantic Family — Characters sharing the 子 (child) component

子 Radical Family — Characters sharing the child radical

Homophones — Characters pronounced hái

Frequently Asked Questions

What does 孩 (hái) mean in Chinese?
孩 (hái) primarily means "(bound form) child." It is classified as HSK Level 1, making it a beginner-level character. It ranks #533 in character frequency.
What's the difference between 孩 and 该?
孩 (hái) and 该 (gāi) are often confused. confusable. The key distinguishing feature: 子 vs 讠 (same 亥 component).
How many strokes does 孩 have?
孩 is written with 9 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 孩?
The radical associated with 孩 is 子 (child). This radical appears in many characters related to child.
What are the components of 孩?
孩 is composed of: 子 (semantic), 亥 (phonetic). Its IDS decomposition is ⿰子亥 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 孩?
Common words with 孩 include: 孩子 (hái zi, "child"); 女孩 (nǚ hái, "girl"); 男孩 (nán hái, "boy"); 小孩 (xiǎo hái, "child"); 小孩儿 (xiǎo hái r, "erhua variant of 小孩"). There are over 34 compound words containing this character.
What characters sound the same as 孩 (hái)?
Several characters share the pronunciation hái: 骸 (bones of the body), 骇 (to frighten), 还 (still, return), 海 (sea). Context and tones help distinguish between them in speech and writing.
Is 孩 the same in simplified and traditional Chinese?
Yes, 孩 is written the same way in both simplified and traditional Chinese.

Practice writing 孩 with real-time feedback

Trace stroke sequences, hear spoken pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.