肾 (shèn): kidney

肾 (shèn) is a Chinese character meaning “kidney.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of 又 (structural) and ⺼ (semantic). It ranks #2291 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 肾 flesh. Its radical form 月 (moon) appears in many related characters such as 月 (yuè, moon, month), 有 (yǒu, to have), 朋 (péng, friend).

Spoken pronunciation

Definitions

  1. kidney

Etymology & Origin

肾

pictophoneticflesh

Stroke Order

1
2
3
4
5
6
7
8

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

Words & Compounds

Common Compounds

WordPinyinMeaning
肾上腺nounshèn shàng xiànadrenal glands
肾脏nounshèn zàngkidney
肾结石nounshèn jié shíkidney stone
肾炎nounshèn yánkidney inflammation
肾盂nounshèn yúrenal pelvis (medicine)
原肾管yuán shèn guǎnprotonephridium (invertebrate anatomy)
肾小球nounshèn xiǎo qiúglomerulus (medicine)
去甲肾上腺素qù jiǎ shèn shàng xiàn sù(biochemistry) norepinephrine
肾上腺皮质nounshèn shàng xiàn pí zhìadrenal cortex
走肾zǒu shèn(med) retractile testicle
肾上腺素nounshèn shàng xiàn sùadrenaline
肾上腺髓质shèn shàng xiàn suǐ zhìadrenal medulla
副肾nounfù shènadrenal glands
洗肾verbxǐ shènto have dialysis treatment
肾虚shèn xū(TCM) kidney deficiency
16
Total compounds
69
As first character
19
As last character
13
As middle character

肾 appears in 16 compound words: 69 as the first character, 19 as the last, and 13 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 肾 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

脏zāng
0.6681,715 co-occurrences
腺xiàn
0.6541,358 co-occurrences
肝gān
0.566584 co-occurrences
竭jié
0.503239 co-occurrences
素sù
0.4651,034 co-occurrences
盏zhǎn
0.46232 co-occurrences
衰shuāi
0.454391 co-occurrences
脾pí
0.45468 co-occurrences
综zōng
0.437262 co-occurrences
病bìng
0.4351,190 co-occurrences

Idioms & Chengyu (1)

肾上腺素shènshàngxiànsùHSK 7+

adrenaline; epinephrine

noun

Example Sentences

AI-Generated

多喝水有助于保护肾脏健康,每天至少喝八杯水。

Duō hē shuǐ yǒuzhù yú bǎohù shènzàng jiànkāng, měitiān zhìshǎo hē bā bēi shuǐ.

Drinking plenty of water helps protect kidney health; drink at least eight glasses of water daily.

99 健康网Mar 2026

男人勃不起是什么原因引起的呢?慢性肾病影响激素代谢和体力吗

nán rén bó bù qǐ shì shén má yuán yīn yǐn qǐ de ne ? màn xìng shèn bìng yǐng xiǎng jī sù dài xiè hé tǐ lì ma

What causes men to have an erection? Does chronic kidney disease affect hormone metabolism and physical strength?

UdnnewsindexMar 2026

慢性肾脏病常伴随胀气、便秘 医师:多吃5类水果...

màn xìng shèn zāng bìng cháng bàn suí zhàng qì , biàn mì yī shī : duō chī 5 lèi shuǐ guǒ . . .

Chronic kidney disease is often accompanied by flatulence and constipation Doctor: Eat more 5 types of fruits...

99 健康网Feb 2026

意大利小偷把肾结石误认黄金偷走,科学认识肾结石很重要

yì dà lì xiǎo tōu bǎ shèn jié shí wù rèn huáng jīn tōu zǒu , kē xué rèn shí shèn jié shí hěn chóng yāo

Italian thieves mistook kidney stones for gold and stole them, and it is important to understand kidney stones scientifically

99 健康网Feb 2026

意大利小偷把肾结石误认黄金偷走!医生:这“石头”比黄金...

yì dà lì xiǎo tōu bǎ shèn jié shí wù rèn huáng jīn tōu zǒu ! yī shēng zhè shí tóu bǐ huáng jīn . . .

Italian thief mistook kidney stones for gold and stole them! Doctor: This "stone" is more than gold...

NewsFeb 2026

以为黄金!贼闯宅偷宝盒 他:是我肾结石

yǐ wéi huáng jīn ! zéi chuǎng zhái tōu bǎo hé tā shì wǒ shèn jié shí

Thought it was gold! Burglar breaks into house to steal treasure box. He: "It's my kidney stones."

Character Family

Semantic Family — Characters sharing the ⺼ (flesh) component

Homophones — Characters pronounced shèn

Frequently Asked Questions

What does 肾 (shèn) mean in Chinese?
肾 (shèn) primarily means "kidney." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #2291 in character frequency.
How many strokes does 肾 have?
肾 is written with 8 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 肾?
The radical associated with 肾 is 月 (moon). This radical appears in many characters related to moon.
What are the components of 肾?
肾 is composed of: 又 (structural), ⺼ (semantic). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 肾?
Common words with 肾 include: 肾上腺 (shèn shàng xiàn, "adrenal glands"); 肾脏 (shèn zàng, "kidney"); 肾结石 (shèn jié shí, "kidney stone"); 肾炎 (shèn yán, "kidney inflammation"); 肾盂 (shèn yú, "renal pelvis (medicine)"). There are over 16 compound words containing this character.
What characters sound the same as 肾 (shèn)?
Several characters share the pronunciation shèn: 什 (what), 身 (body), 神 (God), 深 (deep), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 肾 the same in simplified and traditional Chinese?
No. The simplified form is 肾 and the traditional form is 腎.

Practice writing 肾 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.