一 · yī
one; a, an; alone
Meanings & readings
Meaning & readings
one; a, an; alone
- Mandarin
- yī
- Cantonese
- jat1
Unihan definitions and selected character readings. Read the word to establish its pronunciation in context.
Readings in Japanese, Korean & Vietnamese
Readings recorded for 一 in other language traditions. These are character-level records, not word translations or interchangeable pronunciations.
Japanese 日本語
Grouped by the source’s kana notation; no frequency ranking is implied.
On’yomi · katakana
Kun’yomi · hiragana
Katakana generally indicates on’yomi; hiragana generally indicates kun’yomi. The source does not identify everyday, rare, historical or name use per reading. Kana strings are preserved, including any written endings; consult a Japanese word entry for actual use.
Go deeperJisho ↗Wiktionary ↗
Korean 한국어
Hanja readings · Hangul
Source codes are separated below. They are neither sounds nor tones; a character reading alone does not specify a whole word’s pronunciation.
Go deeperNaver Hanja ↗Wiktionary ↗
Reading sources explained
- 일
- KS X 1001 (0) · Educational Hanja (E)
Vietnamese Tiếng Việt
Character readings · Quốc ngữ
Vietnamese readings associated with this Han character. This field alone does not establish word meanings, current usage, or a complete account of Hán-Nôm reading traditions.
Go deeperHán Việt (Thi Viện) ↗Wiktionary ↗
Form & structure
Writing & identity
- Unicode
- U+4E00
- Radical
- 一 · 1
- Strokes
- 1 · Unihan
- Residual
- 0
Source record · Unihan 17.0. Individual senses and historical claims have not yet been reviewed by zimai.
Stroke order
1 strokesModern stroke order; regional conventions can differ. Stroke medians: Make Me a Hanzi via HanziLookupJS, drawn as an even pen line.
Graphical structure
How to read these symbols
⿰ left–right · ⿱ above–below · ⿻ overlap. Dotted boxes indicate positions, not missing characters. Each symbol describes the components that follow it; nested symbols describe a component in more detail. Source codes identify alternative analyses, not a writing sequence or an etymology.
BabelStone IDS · 2025-06-27. Region tags are preserved; 〾 marks approximation and {n} identifies an unencoded source component. These describe graphical structure, not historical derivation.
Words & connections
Words using 一
Character connections
Sentence context · 7 matches
我一点都不怕你。
Source, contributors & licenses
Mandarin: Tatoeba #393879 · Original contributor: FeuDRenais · CC BY 2.0 FR · Attribution log · Current owner: GlossaMatik
English: Tatoeba #393877 · Original contributor: FeuDRenais · CC BY 2.0 FR · Attribution log · Current owner: CK
Source text unchanged. Original contributor and text editors are credited from the source log, separately from the current owner.
佢哋一啲興趣都冇。
Source, contributors & licenses
Cantonese: Tatoeba #385617 · Original contributor: nickyeow · Text editors: nickyeow · CC BY 2.0 FR · Attribution log
English: Tatoeba #6403816 · Original contributor: alishalikescats · Text editors: alishalikescats · CC BY 2.0 FR · Attribution log
Source text unchanged. Original contributor and text editors are credited from the source log, separately from the current owner.
History & distinctions
Related forms
No simplified/traditional variant property is retained for this record.
Historical readings
- Middle Chinese
- 'jit · 於悉 反切 · #3288
Guangyun-based transcriptions · PHONO-ML · CC BY 4.0. These describe historical reading categories, not modern word pronunciation.
Source row & reading categories
CSV line 16934 · 'jit = 臻開三入眞影
Automatically generated in the source dataset; the authors checked a subset and acknowledge possible errors. All source readings are retained separately. Notation & method ↗
Sources & reference
Evidence & next depth
Retained Unihan properties
- kMandarin
- yī
- kCantonese
- jat1
- kDefinition
- one; a, an; alone
- kTotalStrokes
- 1
- kRSUnicode
- 1.0
- kGradeLevel
- 1
- kTGH
- 2013:1
Readings across dictionaries
- Hanyu Da Zidian
- yī 10001.010
- Xiandai Hanyu · 1983
- yī 1351.020 · yí 1360.040 · yì 1368.160
- Tongyong Guifan · 2013
- yī 430.150
- Reading counts · XDHYPLCD
- yī(32747)
- Mandarin / Cantonese · SMSZD
- yī粵jat1