IDENTITY
一yīone; once; whole
HSK 1Top 4
CORE MEANING
one; once; whole
- Part of speech
- numeral
- Register
- neutral
Senses
- 1.oneHSK1
FORM & BREAKDOWN
- Radical
- 一one radical (yī)
- strokes
- 1
- Structure
- single stroke
- IDS sequence
- 一
USAGE
Common words
一起yìqǐtogether
一样yíyàngsame
一定yídìngcertainly
Graded examples
我有一个哥哥。Wǒ yǒu yī ge gēge.HSK1
I have an older brother.
RELATIONS
Lookalike — don’t mix up
- 乙
LEARNING
Memory aid
One stroke — the number one.
- HSK version
- 3.0
- Frequency rank
- #4
- Memory aid
- imagery
TRUST & SOURCES
- Reviewed by
- AI-assisted editorial review
- Last reviewed
- 2026-08-14
Sources
- CC-CEDICT 2026-01-01
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