甲 (jiǎ): first of the ten Heavenly Stems 十天干, (used for an unspecified person or thing), first (in a list, as a party to a contract etc)

甲 (jiǎ) is a Chinese character meaning “first of the ten heavenly stems 十天干.” Classified as HSK Level 5 (HSK 3.0 Standard, CLEC 2022), it is composed of 冂 (structural). It ranks #1105 in character frequency (SUBTLEX-CH corpus).

Spoken pronunciation

Definitions

  1. first of the ten Heavenly Stems 十天干
  2. (used for an unspecified person or thing)
  3. first (in a list, as a party to a contract etc)

Stroke Order

1
2
3
4
5

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

Words & Compounds

Common Compounds

WordPinyinMeaning
指甲nounzhǐ jiafingernail
甲板nounjiǎ bǎndeck (of a ship or boat)
甲壳nounjiǎ qiàocarapace
盔甲nounkuī jiǎarmor
装甲nounzhuāng jiǎvehicle armor
指甲油zhǐ jia yóunail polish
装甲车zhuāng jiǎ chēarmored car
甲子nounjiǎ zǐfirst year of the sixty-year cycle (where each year is numbered with one of the 10 heavenly stems 天干 and ...
甲虫nounjiǎ chóngbeetle
甲烷nounjiǎ wánmethane CH4
甲状腺nounjiǎ zhuàng xiàn(anatomy) thyroid gland
马甲nounmǎ jiǎcorset
甲基nounjiǎ jīmethyl group (chemistry)
趾甲nounzhǐ jiǎtoenail
铠甲nounkǎi jiǎarmor
100
Total compounds
47
As first character
37
As last character
16
As middle character

甲 appears in 100 compound words: 47 as the first character, 37 as the last, and 16 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 甲 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

醛quán
0.69322 co-occurrences
烷wán
0.64212 co-occurrences
装zhuāng
0.55128,214 co-occurrences
腺xiàn
0.5415,432 co-occurrences
辰chén
0.53111,074 co-occurrences
板bǎn
0.51818,390 co-occurrences
三sān
0.47662,408 co-occurrences
乃nǎi
0.47210 co-occurrences
醇chún
0.4582,634 co-occurrences
基jī
0.45734,942 co-occurrences

Idioms & Chengyu (15)

案兵束甲àn bīng shù jiǎHSK 6+

to rest weapons and loosen armor (idiom); to relax from fighting

phrase
案甲休兵àn jiǎ xiū bīngHSK 6+

to put down weapon and let soldiers rest (idiom); to relax from fighting

phrase
倒戈卸甲dǎo gē xiè jiǎHSK 7+

to lay down arms

phrase
二氯甲烷èrlǜjiǎwán

dichloromethane

noun
副甲状腺fùjiǎzhuàngxiànHSK 7+

parathyroid gland

noun
甲壳动物jiǎqiào dòngwùHSK 7+

crustacean

noun
甲午战争Jiǎwǔ ZhànzhēngHSK 5+

the First Sino-Japanese War (1894–1895, conflict between China and Japan primarily over influence in Korea)

甲状软骨jiǎzhuàng ruǎngǔHSK 6+

thyroid cartilage

noun
甲状腺素jiǎzhuàngxiànsùHSK 7+

thyroxine

noun
甲状腺肿jiǎzhuàngxiànzhǒngHSK 7+

goitre

noun
三氯甲烷sānlǜjiǎwán

trichloromethane; chloroform

noun
身怀六甲shēnhuáiliùjiǎHSK 5+

to be pregnant

phrase

Showing 12 of 15 idioms containing 甲.

Example Sentences

AI-Generated

他是甲级运动员,曾多次获得冠军。

Tā shì jiǎ jí yùndòngyuán, céng duō cì huòdé guànjūn.

He is a Class A athlete and has won championships many times.

UdnnewsindexFeb 2026

向星雲大師致敬!佛光山開山一甲子 中華郵政發行紀念郵票

xiàng xīng 雲 dà 師 zhì jìng ! fó guāng shān 開 shān yī jiǎ zǐ zhōng 華 郵 zhèng 發 háng 紀 niàn 郵 piào

Salute to Venerable Master Hsing Yun! Foguangshan Marks Its 60th Anniversary China Post Issues Commemorative Stamp

EttodayFeb 2026

...年花況最佳!清境農場櫻花8成綻放 台14甲變全臺最美櫻花公路

. . . nián huā 況 zuì jiā ! qīng jìng 農 場 櫻 huā chéng 綻 fàng tái jiǎ 變 quán 臺 zuì měi 櫻 huā gōng lù

... The best flower conditions in the new year! 80% of the cherry blossoms at Cingjing Farm bloom, and Taiwan 14A has become the most beautiful cherry blossom road in Taiwan

Investing 香港Feb 2026

...路線圖明確,利好微軟(MSFT.US)及甲骨文(ORCL.US)

. . . lù 線 圖 míng 確 , lì hǎo wēi 軟 . jí jiǎ gǔ wén .

... The roadmap is clear, which is good for Microsoft (MSFT. US) and Oracle (ORCL. US)

UdnnewsindexFeb 2026

足球/加盟中甲定南贛聯 台灣隊長陳柏良盼引領年輕選手持...

zú qiú jiā méng zhōng jiǎ dìng nán 贛 聯 tái 灣 隊 長 陳 bǎi liáng pàn yǐn 領 nián 輕 選 shǒu chí . . .

Football/Joining the Chinese League of Dingnan Jiangxi Taiwan captain Chen Bailiang hopes to lead young players to hold...

InvestingFeb 2026

甲骨文股价因Stargate项目担忧而下跌

jiǎ gǔ wén gǔ jià yīn xiàng mù dān yōu ér xià diē

Oracle stock price falls amid concerns over Stargate project

鉅亨網 - 財經新聞、全球指數、股市報價、商品行情、理財投資Feb 2026

〈走進中國〉春節商機!電話接不完 美甲師加班到凌晨三點

zǒu 進 zhōng 國 chūn 節 shāng 機 ! 電 話 jiē bù wán měi jiǎ 師 jiā bān dào líng chén sān 點

(Going to China) Spring Festival Business Opportunities! Nail technician works till 3am.

百度新闻Feb 2026

突然火了!今年春节流行做“黄金甲”,有人花了4万元..

tū rán huǒ le ! jīn nián chūn jié liú háng zuò huáng jīn jiǎ , yǒu rén huā le mò yuán . .

Suddenly it's on fire! This year's Spring Festival is popular to do "golden armor", some people spent 40,000 yuan...

Tatoeba

甲之蜜糖,乙之砒霜。

Jiǎ zhī mì táng, yǐ zhī pīshuāng.

One man's meat is another man's poison.

Tatoeba

我一面咬着指甲一面担心着你。

Wǒ yīmiàn yǎo zhe zhǐjia yīmiàn dānxīn zhe nǐ.

I was biting my nails, worrying about you.

Character Family

Homophones — Characters pronounced jiǎ

Frequently Asked Questions

What does 甲 (jiǎ) mean in Chinese?
甲 (jiǎ) primarily means "first of the ten heavenly stems 十天干." It is classified as HSK Level 5, making it an advanced character. It ranks #1105 in character frequency.
How many strokes does 甲 have?
甲 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 甲?
The radical associated with 甲 is 田 (field). This radical appears in many characters related to field.
What are the components of 甲?
甲 is composed of: 冂 (structural). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 甲?
Common words with 甲 include: 指甲 (zhǐ jia, "fingernail"); 甲板 (jiǎ bǎn, "deck (of a ship or boat)"); 甲壳 (jiǎ qiào, "carapace"); 盔甲 (kuī jiǎ, "armor"); 装甲 (zhuāng jiǎ, "vehicle armor"). There are over 100 compound words containing this character.
What characters sound the same as 甲 (jiǎ)?
Several characters share the pronunciation jiǎ: 家 (home, family), 加 (Canada (abbr. for 加拿大)), 假 (false, vacation), 架 (shelf, frame), and 4 more. Context and tones help distinguish between them in speech and writing.
Is 甲 the same in simplified and traditional Chinese?
Yes, 甲 is written the same way in both simplified and traditional Chinese.

Practice writing 甲 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.