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弟 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
弟dìyounger brotherHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟dìjunior maleHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟dìI (modest word in letter)HSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟dìyoung brother, juniorHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟tìyounger brotherHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟tìjunior maleHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟tìI (modest word in letter)HSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
弟tìyoung brother, juniorHSK 1, n, 7 strokes, radical 弓, rank #7521, Easy
dì(di4)di
primary
T4
  1. 1younger brother
  2. 2junior male
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March 24, 2026

弟dì(di4)

弟 (dì) refers to a younger brother or junior male, commonly used in familial contexts. It can also serve as a modest term for 'I' in letters, particularly in traditional or formal writing. This character emphasizes relationships and hierarchy within families and social structures.

Strokes7Radical弓Frequency#7521DifficultyEasy
Cultural note

In Chinese culture, the concept of brotherhood is significant, often emphasized in Confucian teachings where family hierarchy and respect for elders are paramount. The use of 弟 reflects the importance of familial relationships.

Memory tip

Imagine a younger brother (弟) who is always looking up to his older siblings. The character is made up of the radical for 'child' (子) at the bottom, indicating a familial connection, and the top part resembles a roof, symbolizing home. Picture this younger sibling waiting under the roof of their house.

Meanings of 弟

dì(di4)
primary
1younger brother
2junior male
Exercise 1 of 2

By ear

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About 弟

弟Simplified
7Strokes
弓Radical
名词míngcínoun (n.)Part of Speech
#7521Frequency Rank
HSK 3.0L1TOCFLL1YCTL1

Podcast: 弟

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Podcast: 弟

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AI study notes for 弟

Quick Contrast

弟 (dì) vs 兄 (xiōng) — use 弟 for younger brother and 兄 for older brother.

Usage Notes

Be cautious when using 弟 in formal contexts, as it can imply a specific family hierarchy. Common collocations include 弟弟 (dìdì), which directly means 'younger brother.' Ensure you use the correct tone (fourth tone) to avoid confusion with other words.

HSK Study Tips

弟 is not included in the official HSK vocabulary lists but is relevant for learners at HSK 2 and above due to its familial context. Focus on related terms like 兄 (xiōng - older brother) and 姐 (jiě - older sister) to better understand familial terms.

Common Mistakes

Learners often confuse 弟 (dì) with its variant 悌 (tì), which relates to brotherly love rather than direct familial relationships. Always remember that 弟 specifically means 'younger brother' and should be used in contexts referring to age or hierarchy.

AI-enhanced 2026-03-24

Pronunciation of 弟

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Etymology of 弟

Explanation

Pictograph of a rope wrapped around a weapon. Relation to current meaning "younger brother" unclear.

Learn more about character formation (六书)
Exercise 1 of 1

Origin

What kind of character is 弟?

Decomposition of 弟

IDS Structure⿱丷⿻弓?
弟Full character
=
丷ha5
top
弓Gong1
outer
Exercise 1 of 2

Parts

Which of these is part of 弟?

How to say younger brother in Chinese

“younger brother” in Chinese is弟dì

弟 (dì) refers to a younger brother or junior male, commonly used in familial contexts. It can also serve as a modest term for 'I' in letters, particularly in traditional or formal writing. This character emphasizes relationships and hierarchy within families and social structures.

When to use 弟

Be cautious when using 弟 in formal contexts, as it can imply a specific family hierarchy. Common collocations include 弟弟 (dìdì), which directly means 'younger brother.' Ensure you use the correct tone (fourth tone) to avoid confusion with other words.

弟 or something close to it

弟 (dì) vs 兄 (xiōng) — use 弟 for younger brother and 兄 for older brother.

What learners get wrong

Learners often confuse 弟 (dì) with its variant 悌 (tì), which relates to brotherly love rather than direct familial relationships. Always remember that 弟 specifically means 'younger brother' and should be used in contexts referring to age or hierarchy.

Write 弟

弟

Practice writing 弟 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar patterns of 弟

弟 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). It carries 4 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 4

Fill the gap

Type the missing word. Pinyin works; then pick the character.

我喜欢看电视,____弟喜欢打球。

I like watching TV; my younger brother likes playing ball.

Example sentences for 弟 (16)

Listen to all sentences once to receive XP
nyounger brother6
1
我有一个弟弟,他很喜欢踢足球。

Wǒ yǒu yī gè dìdi, tā hěn xǐhuān tī zúqiú.

I have a younger brother, he really likes playing soccer.
2
弟弟和我一起去公园玩。

Dìdi hé wǒ yīqǐ qù gōngyuán wán.

My younger brother and I go to the park to play.
3
我的弟弟今年八岁。

Wǒ de dìdi jīnnián bā suì.

My younger brother is eight years old this year.
4
弟弟喜欢吃苹果。

Dìdi xǐhuān chī píngguǒ.

My younger brother likes eating apples.
5
我和弟弟每天一起去学校。

Wǒ hé dìdì měitiān yīqǐ qù xuéxiào.

My younger brother and I go to school together every day.
6
弟弟在房间里画画。

Dìdì zài fángjiān lǐ huà huà.

My younger brother is drawing in the room.
njunior male10
7
我去布鲁克斯兄弟专卖店给自己买了一件体面的衬衫。

wǒ qù bù Lǔ kè Sī xiōngdì zhuānmàidiàn gěi zìjǐ mǎi le yī jiàn tǐmiàn de chènshān。

I went to Brooks Brothers and bought myself a decent shirt.
8
他朝他的兄弟吼叫,脖子上青筋暴突。

tā cháo tā de xiōngdì hǒu jiào, bózi shàng qīng jīn bào tū。

He shouted at his brother, his neck veins bulging.
9
雪利的兄弟现在在瑞典做心脏外科高级顾问医师。

xuě lì de xiōngdì xiànzài zài ruì diǎn zuò xīnzàng wàikē gāojí gùwèn yī Shī。

Shirley's brother is now a consultant heart surgeon in Sweden.
10
西德人喝葡萄酒,而他们东德的兄弟姐妹则喜欢喝杜松子酒。

xī dé rén hē pútaojiǔ, ér tāmen dōng dé de xiōngdì jiěmèi zé xǐhuan hē dù sōng zi jiǔ。

Whereas West Germans drink wine, their Eastern cousins prefer Schnapps.
11
她打算干什么?她跟她那兄弟一样神经!

tā dǎsuàn gànshénme? tā gēn tā nà xiōngdì yíyàng shénjīng!

What's she up to? She's as loony as her brother!
12
“那是我弟弟。”——“哦,我没认出来呀。”

“ nà shì wǒ dìdi。”——“ é, wǒ méi rènchū lái yā。”

"That's my brother."—"Oh, I hadn't realized."
13
门罗正在打电话,怒不可遏地说着她被这几个兄弟虐待的事。

mén luō zhèngzài dǎdiànhuà, nù bù kě è dì shuō zhe tā bèi zhè jǐ gè xiōngdì nüèdài de shì。

Monroe was on the phone, raging about her mistreatment by the brothers.
14
在我弟弟的高中毕业典礼上,学生们朗诵了一首诗。

zài wǒ dìdi de gāozhōng bìyè diǎnlǐ shàng, xuéshēng men lǎngsòng le yī shǒu shī。

At my brother's high school graduation the students recited a poem.
15
他花钱雇我兄弟去杀了诺顿并给了他封口费。

tā huāqián gù wǒ xiōngdì qù shā le nuò dùn bìng gěi le tā fēng kǒu fèi。

He paid my brother to kill Norton and keep his mouth shut.
16
她还是个小姑娘的时候就分担起照顾弟弟的责任。

tā háishi gè xiǎo gūniang de shíhou jiù fēndān qǐ zhàogù dìdi de zérèn。

She had shared responsibility for her brother since girlhood.

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Word Family of 弟

Compounds27
第dì(prefix indicating ordinal number, e.g. first, number two etc)
梯tīladder
递dìto hand over
剃tìto shave
涕tìtears
娣dìyounger sister; younger brother's wife
鹈típelican
锑tīantimony
鵜típelican
绨tícoarse pongee, heavy silk
睇dìto glance, to look, to stare
悌tìrespectful, brotherly
晜kūn
珶dì
稊tí
豑zhì
俤dì
挮tǐ
焍dì
祶dì
綈tí
罤tí
苐tí
豒zhì
銻tí
鬀tì
鮷tí
Words containing this character20
兄弟xiōngdìbrothers
弟弟dìdiyounger brother
弟dìjunior male
弟子dìzǐdisciple
老弟lǎodìold pal
小弟xiǎodìlittle brother
弟兄dìxiongbrothers
徒弟túdìapprentice
子弟zǐdìchild
表弟biǎodìyounger male cousin via female line
师弟shīdìyoung disciple (of the same master)師弟
堂弟tángdìyounger male patrilineal cousin
弟兄们dìxiōngmenbrothers弟兄們
小弟弟xiǎodìdilittle brother
弟妹dìmèiyounger sibling
贤弟xiándìworthy little brother賢弟
师兄弟shīxiōngdìfellow apprentices師兄弟
纨绔子弟wánkùzǐdìhedonistic son of rich parents紈絝子弟
误人子弟wùrénzǐdìto lead people astray誤人子弟
表兄弟biǎoxiōngdìmale cousins via female line
Exercise 1 of 4

Characters with 弟

What does 第 mean?

Frequently asked questions about 弟

You can say '我有一个弟弟' (Wǒ yǒu yīgè dìdì) meaning 'I have a younger brother.'

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