一

yī one

1 strokes

一 (yī) is a Chinese character meaning “one”. It takes 1 strokes.

≠?

Learn to recognise “one”

Four steps: notice it, tell it apart, recall it, use it.

Start
Learn this character

Structure

一

Single unit

  • 一 one · yī unknown

Structure from: Unicode U+4E00 and hanzi-writer-data 2.0.1 modern glyph inspection

Memory aid

One unbroken horizontal stroke: one (一).

This is a memory aid, not the historical origin.

Stroke order

1 strokes

In real words

  • 一月yī yuèJanuary一 = yī
  • 第一dì yīfirst; number one一 = yī
  • 一半yī bànhalf; one half一 = yīspoken asyí bàn
  • 一切yī qièeverything; all一 = yīspoken asyí qiè
  • 一丝不苟yī sī bù gǒumeticulous; not the slightest bit careless一 = yīspoken asyì sī bù gǒu
  • 一串yī chuàna string of; a bunch of一 = yīspoken asyí chuàn
  • 一块yī kuàione piece; one yuan (colloquial)一 = yīspoken asyí kuài
  • 一百yī bǎione hundred一 = yīspoken asyì bǎi
  • 一阵yī zhèna burst; a spell; a short while一 = yīspoken asyí zhèn
  • 万一wàn yījust in case; if by any chance一 = yī
  • 之一zhī yīone of一 = yī
  • 又一次yòu yī cìonce again一 = yīspoken asyòu yí cì
  • 独树一帜dú shù yī zhìto fly one's own banner; to have a distinctive style of one's own一 = yīspoken asdú shù yí zhì
  • 一致yí zhìidentical; consistent; unanimous一 = yī
  • 唯一wéi yīonly; sole; unique一 = yī
  • 焕然一新huàn rán yì xīnto look brand new; to take on a completely new look一 = yī
Go deeper

All readings

yī main reading

one

one; a single; the same; the whole

数目一;也可表示单一、相同或整个。 — studyhanzi 编写

Words with this reading

  • 一月yī yuèJanuary一 = yī
  • 第一dì yīfirst; number one一 = yī
  • 一半yī bànhalf; one half一 = yīspoken asyí bàn
  • 一切yī qièeverything; all一 = yīspoken asyí qiè
  • 一丝不苟yī sī bù gǒumeticulous; not the slightest bit careless一 = yīspoken asyì sī bù gǒu
  • 一串yī chuàna string of; a bunch of一 = yīspoken asyí chuàn
  • 一块yī kuàione piece; one yuan (colloquial)一 = yīspoken asyí kuài
  • 一百yī bǎione hundred一 = yīspoken asyì bǎi
  • 一阵yī zhèna burst; a spell; a short while一 = yīspoken asyí zhèn
  • 万一wàn yījust in case; if by any chance一 = yī
  • 之一zhī yīone of一 = yī
  • 又一次yòu yī cìonce again一 = yīspoken asyòu yí cì
  • 独树一帜dú shù yī zhìto fly one's own banner; to have a distinctive style of one's own一 = yīspoken asdú shù yí zhì
  • 一致yí zhìidentical; consistent; unanimous一 = yī
  • 唯一wéi yīonly; sole; unique一 = yī
  • 焕然一新huàn rán yì xīnto look brand new; to take on a completely new look一 = yī

Other characters with these parts

一 → 七丁丈三万下与上

Easy to confuse with

二十

Stroke data: hanzi-writer-data (Arphic Public License) · licenses & attributions

Questions people ask about this character

What does 一 mean?

一 (yī) means one; a single; the same; the whole.

How do you pronounce 一?

It is pronounced yī.

How many strokes does 一 have?

1. You can watch the stroke order on this page, or trace it yourself.

What is the radical of 一?

一. The radical is how the character is filed in a dictionary — it is not the whole story of how the character is built.

What words use 一?

Common ones are 一月 and 第一. The reading of 一 is not the same in every word, so each word on this page shows which reading applies.