戊 (wù): fifth of the ten Heavenly Stems 十天干, fifth in order, letter "E" or Roman "V" in list "A, B, C", or "I, II, III" etc

戊 (wù) is a Chinese character meaning “fifth of the ten heavenly stems 十天干.” Outside the HSK 3.0 syllabus (CLEC 2022), it is composed of 丿 (structural) and 戈 (structural). It ranks #4060 in character frequency (SUBTLEX-CH corpus).

Spoken pronunciation

Definitions

  1. fifth of the ten Heavenly Stems 十天干
  2. fifth in order
  3. letter "E" or Roman "V" in list "A, B, C", or "I, II, III" etc

Stroke Order

1
2
3
4
5

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

Words & Compounds

Common Compounds

WordPinyinMeaning
异戊巴比妥yì wù bā bǐ tuǒamobarbital (drug) (loanword)
戊戌变法wù xū biàn fǎHundred Days Reform (1898), failed attempt to reform the Qing dynasty
戊戌六君子wù xū liù jūn zǐthe Six Gentlemen Martyrs of the failed reform movement of 1898, executed in its aftermath, namely: Tan Sitong 譚嗣同|谭嗣...
戊戌政变wù xū zhèng biàncoup by Dowager Empress Cixi 慈禧太后 ending the 1898 attempt to reform the Qing dynasty
戊戌维新wù xū wéi xīnHundred Days Reform (1898), failed attempt to reform the Qing dynasty
戊子wù zǐtwenty-fifth year E1 of the 60 year cycle, e.g. 2008 or 2068
戊巴比妥钠wù bā bǐ tuǒ nàpentasorbital sodium (a sedative)
异戊二烯yì wù èr xīisoprene
亚硝酸异戊酯yà xiāo suān yì wù zhǐamyl nitrite
戊型肝炎nounwù xíng gān yánhepatitis E
戊午nounwù wǔfifty-fifth year E7 of the 60 year cycle, e.g. 1978 or 2038
戊五醇wù wǔ chúnxylitol
环戊烯nounhuán wù xīcyclopentene C5H8 (ring of five carbon atoms)
戊申nounwù shēnforty-fifth year E9 of the 60 year cycle, e.g. 1968 or 2028
异戊橡胶yì wù xiàng jiāoisoprene rubber
21
Total compounds
76
As first character
0
As last character
24
As middle character

戊 appears in 21 compound words: 76 as the first character, 0 as the last, and 24 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Idioms & Chengyu (3)

异戊橡胶yì wù xiàng jiāo

isoprene rubber

phrase
戊戌变法wù xū biàn fǎ

Hundred Days Reform (1898), failed attempt to reform the Qing dynasty

phrase
戊戌政变wù xū zhèng biàn

coup by Dowager Empress Cixi 慈禧太后 ending the 1898 attempt to reform the Qing dynasty

phrase

Example Sentences

奇客SolidotAug 2026

研究团队发现,北京 35% 的树木会释放异戊二烯。

yán jiū tuán duì fā xiàn , běi jīng 3 5 de shù mù huì shì fàng yì wù èr xī .

A research team found that 35% of the trees in Beijing release isoprene.

中国新闻网·文化Jun 2026

现在国家博物馆标注是‘后母戊鼎’,但我读书的时候还称之为‘司母戊大方鼎’。

xiàn zài guó jiā bó wù guǎn biāo zhù shì hòu mǔ wù dǐng , dàn wǒ dú shū de shí hòu hái chēng zhī wéi sī mǔ wù dà fāng dǐng .

The National Museum currently refers to it as the “Houmuwu Tripod,” but when I was in school, it was still known as the “Simuwu Large Square Tripod.”

Character Family

Frequently Asked Questions

What does 戊 (wù) mean in Chinese?
戊 (wù) primarily means "fifth of the ten heavenly stems 十天干." It is not part of the HSK 3.0 syllabus. It ranks #4060 in character frequency.
How many strokes does 戊 have?
戊 is written with 5 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 戊?
The radical associated with 戊 is 戈 (halberd). This radical appears in many characters related to halberd.
What are the components of 戊?
戊 is composed of: 丿 (structural), 戈 (structural). Its IDS decomposition is ⿰丿戈 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 戊?
Common words with 戊 include: 异戊巴比妥 (yì wù bā bǐ tuǒ, "amobarbital (drug) (loanword)"); 戊戌变法 (wù xū biàn fǎ, "Hundred Days Reform (1898), failed attempt to reform the Qing dynasty"); 戊戌六君子 (wù xū liù jūn zǐ, "the Six Gentlemen Martyrs of the failed reform movement of 1898, executed in its aftermath, namely: Tan Sitong 譚嗣同|谭嗣..."); 戊戌政变 (wù xū zhèng biàn, "coup by Dowager Empress Cixi 慈禧太后 ending the 1898 attempt to reform the Qing dynasty"); 戊戌维新 (wù xū wéi xīn, "Hundred Days Reform (1898), failed attempt to reform the Qing dynasty"). There are over 21 compound words containing this character.
Is 戊 the same in simplified and traditional Chinese?
Yes, 戊 is written the same way in both simplified and traditional Chinese.

Practice writing 戊 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.