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亘 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
亘gènto extend across, through; fromn, 6 strokes, radical 二, rank #39424, Very Hard
亘gènextending all the way acrossunknown, 6 strokes, radical 二, rank #39424, Very Hard
亘gènrunning all the way throughunknown, 6 strokes, radical 二, rank #39424, Very Hard
gèn(gen4) T4
  1. 1to extend across, through; from
  2. 2extending all the way across
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

亘(亙)gèn(gen4)

The character 亘 (gèn) refers to something that extends across or runs through a space or time. It is often used to describe a continuous stretch or connection, emphasizing the idea of something being uninterrupted or comprehensive.

Strokes6Radical二Frequency#39424DifficultyVery Hard
Cultural Note

In classical Chinese literature, 亘 is often used to describe landscapes or the passage of time, reflecting a deep appreciation for continuity in nature and history.

Memory Tip

Imagine a giant bridge (亘) that stretches all the way across a vast valley, connecting two mountains. The bridge symbolizes the idea of continuity and extension, helping you remember that 亘 means to extend across.

Meanings of 亘

gèn(gen4)
1to extend across, through; from
2extending all the way across
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 亘

亘Simplified
亙Traditional
6Strokes
二Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank

Podcast: 亘

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Podcast: 亘

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AI Study Notes for 亘

Usage Notes

Be careful not to confuse 亘 with similar characters like 贯 (guàn), which also involves connection but has a different nuance. This character is more formal and may be found in literary contexts or technical discussions.

HSK Study Tips

While 亘 is not part of the HSK vocabulary list, it connects well with other words that denote extension or continuity, such as 延 (yán) for 'extend' and 连 (lián) for 'link'. Focus on recognizing its usage in literary texts.

Common Mistakes

Learners often confuse 亘 with the character 遍 (biàn), which means 'everywhere' or 'throughout.' For example, saying '这本书亘遍所有人' (zhè běn shū gèn biàn suǒyǒu rén) is incorrect; it should be '这本书遍及所有人' (zhè běn shū biàn jí suǒyǒu rén).

AI-enhanced 2026-03-24

Pronunciation of 亘

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Etymology of 亘

Formation TypeIdeographic 指事
六书 ClassificationIdeograph (指事字)~2% of characters
Explanation

Simplified form of 亙. Pictograph of continuously revolving circle.

Memory Hint

Stretching from heaven 一 to earth 一 

Learn more about Ideograph (指事字) characters

Jason Etymology Detective

Case file: 亘

Simplified form of 亙. Pictograph of continuously revolving circle.

  1. 1The giveawayStretching from heaven 一 to earth 一 
  2. 2On the record asideographic — someone drew an idea rather than an object.

Every clue here comes from the character's recorded structure — nothing is guessed.

Want the full history of 亘? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.

Charged once for this character — everyone reads it afterwards.
Exercise 1 of 1

Character Formation Type

What type of character formation is 亘?

Decomposition of 亘

IDS Structure⿻二日
亘Full Character
=
二er4
outer
日Ri4
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 亘?

How to say to extend across, through; from in Chinese

“to extend across, through; from” in Chinese is亘gèn

The character 亘 (gèn) refers to something that extends across or runs through a space or time. It is often used to describe a continuous stretch or connection, emphasizing the idea of something being uninterrupted or comprehensive.

When to use 亘

Be careful not to confuse 亘 with similar characters like 贯 (guàn), which also involves connection but has a different nuance. This character is more formal and may be found in literary contexts or technical discussions.

What learners get wrong

Learners often confuse 亘 with the character 遍 (biàn), which means 'everywhere' or 'throughout.' For example, saying '这本书亘遍所有人' (zhè běn shū gèn biàn suǒyǒu rén) is incorrect; it should be '这本书遍及所有人' (zhè běn shū biàn jí suǒyǒu rén).

Write 亘

亘

Practice writing 亘 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 亘

亘 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 3 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 2

Complete the Sentence

很多桥横____在泰晤士河上.

Many bridges span the Thames.

Example Sentences for 亘 (1)

Listen to all sentences once to receive XP
1
很多桥横亘在泰晤士河上.

hěn duō qiáo héng gèn zài tài wù shì hé shàng.

Many bridges span the Thames.

Word Family of 亘

Words Containing This Character5
亘古throughout time亙古
亘gènextending all the way across亙
亘古不变unalterable亙古不變
绵亘to stretch in an unbroken chain (esp. of mountains)綿亙
亘古未有unprecedented亙古未有
Exercise 1 of 4

Compound Meaning

What does 亘古 mean?

Frequently Asked Questions about 亘

No, 亘 is more often found in written texts, especially in literary or formal contexts.

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