Promotion

黑

hēi
Radical no. 20312 strokes

The 黑 radical

Black

Memory hook

A face blackened by the soot of the fire 灬 burning underneath: 黑色 (black), 墨 (ink), 默 (silent).

The 黑 radical (read hēi) means black. The HSK 3.0 data contains 3 characters and 19 words built on it — learning them together is far faster than one character at a time.

Practise the 黑 radical

Study this radical's 19 words with flashcards or a quiz.

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

Characters with the 黑 radical

3 characters

HSK 2· 1 characters

HSK 2

黑

hēi

black

HSK 4· 1 characters

HSK 4

默

mò

silent

HSK 6· 1 characters

HSK 6

墨

mò

ink (for writing or printing)

Vocabulary with the 黑 radical

19 words

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

The free plan shows 9 words per HSK level (18/19 words of this radical).

黑
hēi

black

黑板
hēibǎn

blackboard

黑色
hēisè

black; the color black

沉默
chénmò

silent, to fall silent

黑暗
hēiàn

dark, gloomy

默默
mòmò

silent, quiet

幽默
yōumò

humorous

黑夜
hēiyè

dark night, night

墨水
mòshuǐ

ink

潜移默化
qiányímòhuà

to change or influence naturally and gradually

黑客
hēikè

hacker

黑心
hēixīn

dark, wicked (usually referring to a dishonest, conscienceless person or act)

黑手
hēishǒu

a hidden hand, a dark force (someone secretly causing harm)

黑白
hēibái

right and wrong (truth and falsehood)

黑马
hēimǎ

black horse

墨
mò

ink (the black substance used for writing and painting)

默契
mòqì

tacit understanding, rapport

默读
mòdú

to read silently, to read in one's head without making a sound

Why learn vocabulary by the 黑 radical?

The 黑 radical hints at the meaning black. 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 3 characters to spot the pattern, then drill the 19 words with flashcards. Spaced repetition brings each word back exactly when you need it.

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