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底 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
de(equivalent to 的 as possessive particle)HSK 4, f, 8 strokes, radical 广, rank #793, Medium
debackgroundHSK 4, f, 8 strokes, radical 广, rank #793, Medium
debottomHSK 4, f, 8 strokes, radical 广, rank #793, Medium
debaseHSK 4, f, 8 strokes, radical 广, rank #793, Medium
deend (of the month, year etc)HSK 4, f, 8 strokes, radical 广, rank #793, Medium
deremnantsHSK 4, f, 8 strokes, radical 广, rank #793, Medium
debottom, underside; below, underneathHSK 4, f, 8 strokes, radical 广, rank #793, Medium
de(math.) radixHSK 4, unknown, 8 strokes, radical 广, rank #793, Medium
(equivalent to 的 as possessive particle)HSK 4, f, 8 strokes, radical 广, rank #793, Medium
backgroundHSK 4, f, 8 strokes, radical 广, rank #793, Medium
bottomHSK 4, f, 8 strokes, radical 广, rank #793, Medium
baseHSK 4, f, 8 strokes, radical 广, rank #793, Medium
end (of the month, year etc)HSK 4, f, 8 strokes, radical 广, rank #793, Medium
remnantsHSK 4, f, 8 strokes, radical 广, rank #793, Medium
bottom, underside; below, underneathHSK 4, f, 8 strokes, radical 广, rank #793, Medium
(math.) radixHSK 4, unknown, 8 strokes, radical 广, rank #793, Medium
de(de5)
primary
T5
  1. 1(equivalent to 的 as possessive particle)
  2. 2background
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026
de(de5)

The character 底 (dǐ) primarily means 'bottom' or 'base' and can refer to the lowest part of something or the fundamental aspect of a situation. It is often used in various contexts, such as describing the bottom of an object, the end of a time period, or in expressions like 'the background' of an event or a person's situation.

Strokes8Radical广Frequency#793DifficultyMedium
Cultural Note

In Chinese culture, the concept of '底' is significant in discussions about stability and foundations, whether in business, personal relationships, or traditional beliefs, emphasizing the importance of a solid base for success.

Memory Tip

Imagine a deep well where the water is at the bottom (底). The character looks like a house (the roof) on a foundation (the bottom part), symbolizing that everything rests on a base. Remember, '底' sounds like 'dee', so think of diving deep to reach the bottom.

Meanings of 底

de(de5)
primary
1(equivalent to 的 as possessive particle)
2background
Exercise 1 of 3

Listen & Choose the Meaning

Choose the correct answer:

About 底

Simplified
8Strokes
广Radical
方位词direction word (dir.)Part of Speech
#793Frequency Rank
HSK 2.0L4HSK 3.0L4IntermediateTOCFLL4HSKKL2CEFRB1

Podcast: 底

JasonAmy

Podcast:

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AI Study Notes for 底

Memory Mnemonic

Imagine a deep well where the water is at the bottom (底). The character looks like a house (the roof) on a foundation (the bottom part), symbolizing that everything rests on a base. Remember, '底' sounds like 'dee', so think of diving deep to reach the bottom.

Usage Notes

Common mistakes include confusing 底 (dǐ) with 的 (de), which is a possessive particle. While both can imply 'of', 底 specifically relates to the concept of 'bottom' or 'base'. Be cautious of tone pronunciation; using the wrong tone can change the meaning completely.

HSK Study Tips

At HSK Level 4, students should focus on recognizing and using 底 in different contexts, especially in phrases related to time (like 'the end of the month') or discussing foundational concepts. It connects with other HSK words that express location or position.

Cultural Note

In Chinese culture, the concept of '底' is significant in discussions about stability and foundations, whether in business, personal relationships, or traditional beliefs, emphasizing the importance of a solid base for success.

Common Mistakes

Learners often confuse 底 with other similar characters like 低 (dī), which means 'low'. For example, saying '底很低' (dǐ hěn dī) incorrectly mixes terms; it should be '底很深' (dǐ hěn shēn) if referring to depth.

AI-enhanced 2026-03-24

Pronunciation of 底

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Etymology of 底

Formation Typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Explanation

Phonosemantic compound. 广 represents the meaning and 氐 represents the sound.

Memory Hint

building

Semantic (meaning)广
+
Phonetic (sound)
Learn more about Phono-semantic (形声字) characters
Exercise 1 of 1

Character Formation Type

What type of character formation is 底?

Decomposition of 底

IDS Structure⿸广氐
Full Character
=
广Guang3
enclosing
Di1
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 底?

Write 底

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

Write correctly 3 times to earn XP

Grammar Patterns of 底

Exercise 1 of 2

Complete the Sentence

那也不合适,这也不对,我真的不明白她到____想怎样。

That's not suitable either, this isn't right either — I really don't understand what she actually wants.

Common Confusions with 底

vs

Both share the same pronunciation but have different meanings.

vs

Both are pronounced similarly but refer to different familial relations.

的 indicates possession, while 底 can also denote a base or bottom in certain contexts.

1

这就是我的底。

的 indicates possession, while 底 can also denote a base or bottom in certain contexts.

💡Remember that 的 is used for possession, whereas 底 has a different meaning related to location or base.
Exercise 1 of 1

Spot the Difference

Which character means "(equivalent to 的 as possessive particle)"?

or

Usage Notes for 底

Mixing up 底 and 的Common Error

Learners often confuse 底 with 的 due to their similar sounds and appearances.

1

我想知道这个问题的底。

I want to know the bottom of this issue.

Exercise 1 of 1

Fill in the Blank

我想知道这个问题的____。

I want to know the bottom of this issue.

Example Sentences for 底 (10)

Listen to all sentences once to receive XP
1
我屏住呼吸沉入水底。

wǒ píng zhù hū xī chén rù shuǐ dǐ。

I held my breath and sank under the water.
2
你必须搞清状况以及自己的底线。

nǐ bì xū gǎo qīng zhuàng kuàng yǐ jí zì jǐ de dǐ xiàn。

You have to know what's what and when to draw the line.
3
你到底是怎么发现这种东西的?

nǐ dào dǐ shì zěn mó fā xiàn zhè zhǒng dōng xī de?

How do you actually go about discovering a thing like that?
4
你到处跟着我到底想干什么?

nǐ dào chǔ gēn zháo wǒ dào dǐ xiǎng gān shí mó?

What the hell do you think you're doing following me around?
5
亚当斯满腹狐疑地问道:“你到底要我做什么?”

yà dāng sī mǎn fù hú yí dì wèn dào:“ :“ nǐ dào dǐ yào wǒ zuò shí?”

"What is it you want me to do?" Adams asked suspiciously.
6
我真的不理解这到底有什么意义,简直是愚蠢透顶。

wǒ zhēn de bù lǐ jiě zhè dào dǐ yǒu shí mó yì yì, , jiǎn zhí shì yú chǔn tòu。

I don't see the point in it really. It's just stupid.
7
禁毒斗争归根到底是钱的问题。

jīn dú dǒu zhēng guī gēn dào dǐ shì qián de wèn tí。

The war against drug peddling is all about cash.
8
我是,呃,6月底来到这里的。

wǒ shì, ,,6 è ,6 yuè dǐ lái dào zhè。

I've been here, oh, since the end of June.
9
我们的目的是要彻底击破围绕他的那些谣言。

wǒ mén de mù de shì yào chè dǐ jī pò wéi rào tā de nà xiē yáo yán。

Our intention was to demolish the rumours that have surrounded him.
10
感觉这就像是天底下最荒凉的地方。

gǎn jué zhè jiù xiàng shì tiān dǐ xià zuì huāng liáng de dì fāng。

It felt like the loneliest place in the world.
Exercise 1 of 1

Reorder the Sentence

I held my breath and sank under the water.

Tap tokens to build the sentence

Cultural Notes for 底

💡Did you know?

The character '底' is often used in phrases related to the 'bottom' or 'base' of objects, but it also plays a significant role in Chinese cultural metaphors, such as '底细' (dǐxì), which means the bottom line or the essence of something.

🏮Cultural insight

In Chinese culture, the concept of '底' is significant in discussions about stability and foundations, whether in business, personal relationships, or traditional beliefs, emphasizing the importance of a solid base for success.

Word Family of 底

Compounds1
Words Containing This Character20
到底dàodǐfinally
debottom
彻底chèdǐthorough徹底
年底niándǐyear-end
底下dǐxiaafterwards
底线dǐxiànto underline底線
心底bottom of one's heart
卧底a mole臥底
海底hǎidǐseabed
打底to make a first sketch
底特律Detroit, Michigan
底层dǐcéngground or first floor底層
月底yuèdǐend of the month
说到底in the end說到底
底盘chassis底盤
歇斯底里hysterical
底蕴dǐyùninside information底蘊
粉底foundation (cosmetics)
底部bottom
脚底soles of the feet腳底
Exercise 1 of 4

Compound Meaning

What does 到底 mean?

Frequently Asked Questions about 底

底 (dǐ) and 的 (de) serve different functions in Chinese. While 的 is a possessive particle used to show possession or modification, 底 can mean 'bottom' or 'base' and is used in various contexts. Understanding their usage is key to mastering sentence structure.