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甲 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
jiǎfirst of the ten Heavenly Stems 十天干[shí tiān gān]HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎ(used for an unspecified person or thing)HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎfirst (in a list, as a party to a contract etc)HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎletter "A" or roman "I" in list "A, B, C", or "I, II, III" etcHSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎarmor platingHSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎshell or carapaceHSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎ(of the fingers or toes) nailHSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎbladed leather or metal armor (old)HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎranking system used in the Imperial examinations (old)HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎcivil administration unit (old)HSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎarmor, shell; fingernails; 1st heavenly stemHSK 5, n, 5 strokes, radical 田, rank #4484, Hard
jiǎfirst of the ten Heavenly Stems 十天干[shi2 tian1 gan1]HSK 5, unknown, 5 strokes, radical 田, rank #4484, Hard
jiǎancient Chinese compass point: 75°HSK 5, unknown, 5 strokes, radical 田, rank #4484, Hard
jiǎ(jia3) T3
  1. 1first of the ten Heavenly Stems 十天干[shí tiān gān]
  2. 2(used for an unspecified person or thing)
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026
jiǎ(jia3)

The character 甲 (jiǎ) has multiple meanings, primarily representing the first of the ten Heavenly Stems, which is a traditional Chinese system for marking time and order. It can also refer to a shell, armor, or the first item in a list, such as in a contract or ranking system. In this context, it is often associated with the concept of being first or primary.

Strokes5RadicalFrequency#4484DifficultyHard
Cultural Note

甲 is closely tied to the Chinese zodiac and traditional astrological practices, where the Heavenly Stems are used to denote years, months, days, and even hours. This reflects the importance of timekeeping and order in Chinese culture.

Memory Tip

Imagine a knight wearing shining armor, representing 甲 (jiǎ) as 'armor plating.' The character's top part resembles a helmet, while the bottom can remind you of a shell. Picture this knight standing at the head of a line, symbolizing 'first' in a list.

Meanings of 甲

jiǎ(jia3)
1first of the ten Heavenly Stems 十天干[shí tiān gān]
2(used for an unspecified person or thing)
Exercise 1 of 3

Listen & Choose the Meaning

Choose the correct answer:

About 甲

Simplified
5Strokes
Radical
名词míngcínoun (n.)Part of Speech
#4484Frequency Rank
HSK 2.0L5HSK 3.0L5IntermediateHSKKL3BCTCEFRB2

Podcast: 甲

JasonAmy

Podcast:

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AI Study Notes for 甲

Quick Contrast

甲 (jiǎ) vs 乙 (yǐ) — use 甲 when referring to the first item or primary in a sequence, while 乙 indicates the second item.

Memory Mnemonic

Imagine a knight wearing shining armor, representing 甲 (jiǎ) as 'armor plating.' The character's top part resembles a helmet, while the bottom can remind you of a shell. Picture this knight standing at the head of a line, symbolizing 'first' in a list.

Usage Notes

Common mistakes include confusing 甲 with other characters that represent ranking, such as 乙 (yǐ) for second. It's important to use 甲 in contexts that require the notion of 'first' or 'primary,' especially in formal documents and discussions about rankings. Remember that 甲 can also mean 'armor' in more historical or literary contexts.

HSK Study Tips

As an HSK 5 word, 甲 connects with other characters like 乙 (yǐ) and 丙 (bǐng), which are also part of the Heavenly Stems. Focus on understanding its various meanings and uses in context, particularly in formal writing and discussions about order or hierarchy.

Cultural Note

甲 is closely tied to the Chinese zodiac and traditional astrological practices, where the Heavenly Stems are used to denote years, months, days, and even hours. This reflects the importance of timekeeping and order in Chinese culture.

Common Mistakes

Learners often mistakenly use 甲 when they mean 'second' or 'third,' confusing it with characters like 乙 (yǐ) or 丙 (bǐng). Always remember that 甲 denotes 'first' in any ranking or list.

AI-enhanced 2026-03-24

Pronunciation of 甲

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Etymology of 甲

Explanation

Pictograph of a turtle shell.

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

Character Formation Type

What type of character formation is 甲?

Decomposition of 甲

IDS Structure⿻冂?
Full Character
=
jiong1
outer
Exercise 1 of 1

Identify the Components

Which of these is a component of 甲?

Write 甲

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 甲

甲 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 13 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

Complete the Sentence

____:他说他这次准考第一。乙:瞧他吹的。

A: He says he will definitely get first place. B: Look at him boasting!

Common Confusions with 甲

vs
jiā

Similar sound and some visual similarity.

vs
jiā

Similar sound but different meaning.

Exercise 1 of 1

Spot the Difference

Which character means "first of the ten Heavenly Stems 十天干[shí tiān gān]"?

or

Example Sentences for 甲 (10)

Listen to all sentences once to receive XP
1
我指甲根部的表皮龟裂粗糙,指甲被咬得参差不齐。

wǒ zhǐ jiǎ gēn bù de biǎo pí guī liè cū cāo, , zhǐ jiǎ bèi yǎo dé cān chà bù。

My cuticles were split and ragged, and my nails unevenly bitten.
2
在甲板上,一阵欢呼喧嚷过后,屠宰开始了.

zài jiǎ bǎn shàng, , yī zhèn huān hū xuān rǎng guò, hòu , tú zǎi kāi.

On the ship's deck, after the whoops and hollers, the butchering begins.
3
街上有装甲运兵车和坦克。

jiē shàng yǒu zhuāng jiǎ yùn bīng chē hé tǎn kè。

There were armoured personnel carriers and tanks on the streets.
4
米什卡找到个指甲剪,开始仔细地修剪指甲。

mǐ shí kǎ zhǎo dào gè zhǐ jiǎ jiǎn, , kāi shǐ zī xì dì xiū jiǎn zhǐ。

Mishka got some nail scissors and started carefully trimming his fingernails.
5
他摸到了那人的脸颊并用指甲抓过去。

tā mō dào le nà rén de liǎn jiá bìng yòng zhǐ jiǎ zhuā guò qù。

He found the man's cheeks and raked them with his nails.
6
我用拇指指甲把台灯上的螺钉拧紧了。

wǒ yòng mǔ zhǐ zhǐ jiǎ bǎ tái dēng shàng de luó dīng níng jǐn le。

I used my thumbnail to tighten the screw on my lamp.
7
汽船向我们嘟嘟鸣笛时,甲板上的水手们饶有趣味地挥着手。

qì chuán xiàng wǒ mén dū dū míng dí shí, , jiǎ bǎn shàng de shuǐ shǒu mén ráo yǒu qù wèi dì huī zháo。

Steamers tooted at us as sailors on deck waved in amusement.
8
众多的好莱坞名流都去光顾珍妮特·沃恩的美甲店。

zhòng duō de hǎo lái wù míng liú dū qù guāng gù zhēn nī tè· · wò ēn de měi jiǎ。

The glitterati of Hollywood are flocking to Janet Vaughan's nail salon.
9
调集了两个装甲兵团去威慑、控制人群。

tiáo jí le liǎng gè zhuāng jiǎ bīng tuán qù wēi shè、 、 kòng zhì rén。

Two regiments of cavalry were called out to tame the crowds.
10
她试图给他剪指甲,他不让。

tā shì tú gěi tā jiǎn zhǐ jiǎ, , tā bù。

When she had attempted to cut his nails he resisted.

Cultural Notes for 甲

🏮Cultural insight

甲 is closely tied to the Chinese zodiac and traditional astrological practices, where the Heavenly Stems are used to denote years, months, days, and even hours. This reflects the importance of timekeeping and order in Chinese culture.

Word Family of 甲

Compounds22
ya1to mortgage
ya1duck
zha2sluice, floodgate, canal lock
xia2case, coffer, small box
jia3potassium
jia3shoulder; shoulder blade
jia3cape; promontory, headland
ga1to swallow, to suck, to drink
xia2to be familiar with; to disrespect
ya1duck; Anas species (various)
yan3shell
xia2a cage or pen for wild animals
dan1single, individual, only; lone
jia3potassium
zha2sluice, floodgate, canal lock
Words Containing This Character20
jiǎarmor plating
指甲zhǐjiafingernail
甲板deck (of a boat etc)
装甲vehicle armor裝甲
甲状腺thyroid gland甲狀腺
甲壳carapace甲殼
盔甲armor
甲醛formaldehyde (HCHO)
指甲油nail polish
马甲corset馬甲
装甲车armored car裝甲車
甲级first rate甲級
甲基methyl group (chemistry)
甲烷methane CH4
甲子the sixty-year cycle
甲虫beetle甲蟲
甲醇methyl alcohol
铠甲armor鎧甲
甲骨文oracle script
铁甲armor鐵甲
Exercise 1 of 4

Compound Meaning

What does 押 mean?

Frequently Asked Questions about 甲

You can say '甲方' (jiǎ fāng) to refer to 'Party A' in a contract.