铜 (tóng): copper

铜 (tóng) is a Chinese character meaning “copper.” Classified as HSK Level 6 (HSK 3.0 Standard, CLEC 2022), it is composed of 钅 (semantic) and 同 (phonetic). It ranks #1755 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 铜 metal. Its radical form 钅 (metal) appears in many related characters such as 钱 (qián, money), 错 (cuò, wrong, mistake), 钟 (zhōng, clock, bell).

Spoken pronunciation

Definitions

  1. copper

Etymology & Origin

铜

pictophoneticmetal

Decomposition: ⿰钅同 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9
10
11

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

Words & Compounds

HSK Vocabulary with 铜

WordPinyinMeaningHSK
铜牌nountóng páibronze medal6

Common Compounds

WordPinyinMeaning
铜板nountóng bǎncopper coin
青铜nounqīng tóngbronze (alloy of copper 銅|铜 and tin 錫|锡)
黄铜nounhuáng tóngbrass (alloy of copper 銅|铜 and zinc 鋅|锌)
古铜色noungǔ tóng sèbronze color
铜管nountóng guǎnbrass instrument (music)
铜像nountóng xiàngbronze statue
铜器nountóng qìcopper ware
铜锣nountóng luógong
铜墙铁壁phrasetóng qiáng tiě bìcopper wall, iron bastion (idiom)
青铜器nounqīng tóng qìbronze implement
铜矿nountóng kuàngcopper mine
铜钱nountóng qiáncopper coin (round with a square hole in the middle, used in former times in China)
铜丝tóng sīcopper wire
青铜器时代proper-nounqīng tóng qì shí dàithe Bronze Age
自然铜zì rán tóngnatural copper
60
Total compounds
68
As first character
15
As last character
17
As middle character

铜 appears in 60 compound words: 68 as the first character, 15 as the last, and 17 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 铜 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

牌pái
0.66731,430 co-occurrences
枚méi
0.5777,248 co-occurrences
赛sài
0.53216,102 co-occurrences
青qīng
0.52010,754 co-occurrences
铸zhù
0.5071,314 co-occurrences
决jué
0.4816,524 co-occurrences
矿kuàng
0.4791,934 co-occurrences
陵líng
0.4562,390 co-occurrences
钱qián
0.4361,268 co-occurrences
银yín
0.4342,032 co-occurrences

Idioms & Chengyu (3)

废铜烂铁fèitónglàntiěHSK 7+

metal scrap; useless rusty metal objects; anything that is broken and useless; junk

noun
铜管乐器tóngguǎn yuèqìHSK 6+

brass instrument

noun
铜墙铁壁tóngqiángtiěbìHSK 6+

impregnable and indestructible wall or barrier; something very firm and indestructible

phrase

Example Sentences

AI-Generated

铜的导电性很好,常用于制造电线和电缆。

Tóng de dǎodiànxìng hěn hǎo, cháng yòng yú zhìzào diànxiàn hé diànlǎn.

Copper has good electrical conductivity and is commonly used to make wires and cables.

透视俄罗斯 | 俄罗斯新闻Feb 2026

俄罗斯女佩剑选手包揽欧青赛金铜牌

é luó sī nǚ pèi jiàn xuǎn shǒu bāo lǎn ōu qīng sài jīn tóng pái

Russian female saber players won the gold and bronze medals at the European Youth Championships

Am730Feb 2026

...娃|陈滢“黄金32C”画面爆回响 与李海铜“暖心闺密”获封潜力 CP

. . . wá chén 滢 huáng jīn 3 2 C huà miàn bào huí xiǎng yǔ lǐ hǎi tóng nuǎn xīn guī mì huò fēng qián lì C P

... Chen Ying's "Golden 32C" picture reverberated with Li Haitong's "heart-warming girlfriend" and was awarded a potential CP

中国新闻网_梳理天下新闻Feb 2026

中国队获5金4银6铜,创境外参赛最佳战绩

zhōng guó duì huò 5 jīn 4 yín 6 tóng , chuàng jìng wài cān sài zuì jiā zhàn jì

The Chinese team won 5 golds, 4 silvers and 6 bronzes, setting the best record in overseas competitions

中国新闻网_梳理天下新闻Feb 2026

5金4银6铜!中国冬奥军团刷新境外参赛历史最好成绩

5 jīn 4 yín 6 tóng ! zhōng guó dōng ào jūn tuán shuā xīn jìng wài cān sài lì shǐ zuì hǎo chéng jì

5 gold, 4 silver and 6 bronze! The Chinese Winter Olympic Legion set a new record in the history of overseas competitions

百度新闻Feb 2026

徐梦桃、邵琪冬奥会摘金夺铜,母校发来喜报

xú mèng táo 邵 琪 dōng ào huì zhāi jīn duó tóng , mǔ jiào fā lái xǐ bào

Xu Mengtao and Shao Qi win gold and bronze in Winter Olympics, and their alma mater sends them a happy report.

Tatoeba

金的颜色和黄铜很相似。

Jīn de yánsè hé huángtóng hěn xiāngsì.

Gold is similar in color to brass.

Tatoeba

现在我开始发铜牌。

Xiànzài wǒ kāishǐ fā tóngpái.

Now I am starting to issue copper medals.

Tatoeba

这把汤匙是铜制的。

Zhè bǎ tāngchí shì tóng zhì de.

This spoon is made of copper.

Tatoeba

铜和银都是金属。

Tóng hé yín dōu shì jīnshǔ.

Copper and silver are both metals.

Character Family

Semantic Family — Characters sharing the 钅 (metal) component

Homophones — Characters pronounced tóng

Frequently Asked Questions

What does 铜 (tóng) mean in Chinese?
铜 (tóng) primarily means "copper." It is classified as HSK Level 6, making it an advanced character. It ranks #1755 in character frequency.
What's the difference between 铜 and 洞?
铜 (tóng) and 洞 (dòng) are often confused. confusable. The key distinguishing feature: 钅 vs 氵 (same 同 component).
How many strokes does 铜 have?
铜 is written with 11 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 铜?
The radical associated with 铜 is 钅 (metal). This radical appears in many characters related to metal.
What are the components of 铜?
铜 is composed of: 钅 (semantic), 同 (phonetic). Its IDS decomposition is ⿰钅同 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 铜?
Common words with 铜 include: 铜板 (tóng bǎn, "copper coin"); 青铜 (qīng tóng, "bronze (alloy of copper 銅|铜 and tin 錫|锡)"); 黄铜 (huáng tóng, "brass (alloy of copper 銅|铜 and zinc 鋅|锌)"); 古铜色 (gǔ tóng sè, "bronze color"); 铜牌 (tóng pái, "bronze medal"). There are over 60 compound words containing this character.
What characters sound the same as 铜 (tóng)?
Several characters share the pronunciation tóng: 酮 (ketone), 筒 (tube), 同 (like), 通 (through, to communicate), and 5 more. Context and tones help distinguish between them in speech and writing.
Is 铜 the same in simplified and traditional Chinese?
No. The simplified form is 铜 and the traditional form is 銅.

Practice writing 铜 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.