ér
Radical no. 102 strokes

The radical

Child, human legs

Memory hook

A pair of legs standing apart. In modern characters it usually sits at the bottom as the legs: 先 (first), 光 (light), 元 (yuan).

The radical (read ér) means child, human legs. The HSK 3.0 data contains 15 characters and 177 words built on it — learning them together is far faster than one character at a time.

Practise the 儿 radical

Study this radical's 177 words with flashcards or a quiz.

The free plan drills 15 words per radical. Upgrade to Premium

Characters with the 儿 radical

15 characters

HSK 1· 3 characters

HSK 1

ér

son

yuán

yuan (monetary unit)

xiān

first, beforehand

HSK 2· 1 characters

HSK 2

to restrain; to overcome

HSK 3· 2 characters

HSK 3

chōng

full, sufficient, ample

guāng

light

HSK 4· 2 characters

HSK 4

xiōng

elder brother

miǎn

to exempt, to excuse

HSK 5· 1 characters

HSK 5

rabbit

HSK 6· 2 characters

HSK 6

yǔn

to allow; to permit

dǎng

party, political party

HSK 7-9· 4 characters

HSK 7-9

zhào

trillion (a numeral)

duì

to exchange; to swap

dōu

pocket

jīng

fearful, cautious, anxious

Vocabulary with the 儿 radical

177 words

Words containing at least one character with the 儿 radical, ordered by HSK level.

The free plan shows 9 words per HSK level (63/177 words of this radical).

一下儿
xiàr

a bit; a little while

一会儿
huìr

a moment; a little while

一块儿
kuàir

together

一点儿
diǎnr

a little; a bit

儿子
érzi

son

yuán

yuan (monetary unit)

xiān

first, beforehand

先生
xiānsheng

sir, Mr. (a respectful term)

哪儿
nǎr

where

不一会儿
huìr

before long; after a little while; in a moment

to restrain; to overcome

千克
qiān

kilogram (unit of mass)

干活儿
gànhuór

to work; to do manual labor

快点儿
kuàidiǎnr

hurry up

有一点儿
yǒudiǎnr

a little; slightly

有空儿
yǒukòngr

to have free time

画儿
huàr

picture; drawing

笑话儿
xiàohuar

joke; funny story

不光
guāng

not only

充满
chōngmǎn

to be filled with; to brim with

先进
xiānjìn

advanced; modern

guāng

light

光明
guāngmíng

light; brightness

克服

to overcome; to conquer

单元
dānyuán

unit (a part of a whole)

空儿
kòngr

free time; spare moment

美元
měiyuán

US dollar

事先
shìxiān

beforehand, in advance

儿童
értóng

child, children

兄弟
xiōng

brothers

充分
chōngfèn

ample, abundant

充电
chōngdiàn

to charge (a battery)

充电器
chōngdiàn

charger

光临
guānglín

to grace with one's presence

光盘
guāngpán

optical disc

免费
miǎnfèi

free (of charge)

不免
miǎn

inevitable

个儿
gèr

height, size

优先
yōuxiān

priority

儿女
ér

children

元旦
yuándàn

New Year's Day, the first day of the new year

充足
chōng

sufficient, ample

先前
xiānqián

previously, before

先后
xiānhòu

one after another, in turn

光线
guāngxiàn

light

儿科
ér

pediatrics

允许
yǔn

to allow, to permit

元素
yuán

element

先锋
xiānfēng

vanguard; pioneer

光辉
guānghuī

radiance, glory

免得
miǎnde

so as to avoid, to spare oneself from

dǎng

party, political party

孤儿
ér

orphan

少儿
shàoér

children, youngsters

一个劲儿
jìnr

continuously, without stopping

不可避免
miǎn

unavoidable, inevitable

个头儿
tóur

size, build, stature (of a person or thing)

争先恐后
zhēngxiānkǒnghòu

everyone striving to be first, afraid of being left behind

争光
zhēngguāng

to bring glory

人缘儿
rényuánr

popularity with others; relations with people

以免
miǎn

in order to avoid, so as not to

休克
xiū

shock (medical)

元宵节
yuánxiāojié

Lantern Festival (Yuanxiao Festival)

Why learn vocabulary by the 儿 radical?

The 儿 radical hints at the meaning child, human legs. When you meet an unfamiliar character carrying it, you already know part of its meaning before reaching for a dictionary — which is why learners who know their radicals move faster.

How to study: read the memory hook, skim the 15 characters to spot the pattern, then drill the 177 words with flashcards. Spaced repetition brings each word back exactly when you need it.

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Frequently asked questions