易
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Translingual
    
| Stroke order | |||
|---|---|---|---|
|  | |||
Han character
    
易 (Kangxi radical 72, 日+4, 8 strokes, cangjie input 日心竹竹 (APHH), four-corner 60227, composition ⿱日勿)
Derived characters
    
References
    
- KangXi: page 492, character 3
- Dai Kanwa Jiten: character 13814
- Dae Jaweon: page 854, character 8
- Hanyu Da Zidian (first edition): volume 2, page 1494, character 1
- Unihan data for U+6613
- Unihan data for U+F9E0
Chinese
    
    Glyph origin
    
| Historical forms of the character 易 | ||||
|---|---|---|---|---|
| Shang | Western Zhou | Warring States | Shuowen Jiezi (compiled in Han) | Liushutong (compiled in Ming) | 
| Oracle bone script | Bronze inscriptions | Chu slip and silk script | Small seal script | Transcribed ancient scripts | 
|  |  |  |  |  | 
Oracle bone and bronze inscriptions: original form of 賜 (OC *sleːɡs, “to confer, to bestow”); possibly as specialised from 益 (OC *qleɡ, “to increase, to add”). This form symbolises a filled container.
Shuowen: pictogram (象形) , original form of 蜴 (OC *leɡ, “lizard”).
Etymology 1
    
| simp. and trad. | 易 | |
|---|---|---|
| 2nd round simp. | 𠃓 | |
From 移 (OC *lal, “to change; to alter”) + k-extension (Schuessler, 2007).
This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
Pronunciation
    
Definitions
    
易
Compounds
    
| 
 | 
Descendants
    
- → Thai: แลก (lɛ̂ɛk)
Etymology 2
    
| simp. and trad. | 易 | |
|---|---|---|
From Proto-Sino-Tibetan *lwa(ː)j (“easy”). Cognate with Burmese လွယ် (lwai, “easy”).
Pronunciation
    
Definitions
    
易
Synonyms
    
	| Variety | Location | Words | 
|---|---|---|
| Classical Chinese | 易2 | |
| Formal (Written Standard Chinese) | 容易 | |
| Mandarin | Beijing | 容易 | 
| Taiwan | 容易 | |
| Jinan | 容易 | |
| Xi'an | 容易 | |
| Wuhan | 容易, 撇脫, 撩撇 | |
| Chengdu | 容易, 撇脫 | |
| Guilin | 容易 | |
| Yangzhou | 容易, 便當 | |
| Hefei | 容易 | |
| Singapore | 容易 | |
| Cantonese | Guangzhou | 容易, 易2 | 
| Hong Kong | 容易, 易2 | |
| Yangjiang | 易容 | |
| Kuala Lumpur (Guangfu) | 線能 | |
| Singapore (Guangfu) | 易2 | |
| Gan | Nanchang | 容易 | 
| Hakka | Meixian | 容易 | 
| Miaoli (N. Sixian) | 容易, 該 | |
| Pingtung (Neipu; S. Sixian) | 容易 | |
| Hsinchu County (Zhudong; Hailu) | 容易, 該 | |
| Taichung (Dongshi; Dabu) | 容易, 該 | |
| Hsinchu County (Qionglin; Raoping) | 容易, 該 | |
| Yunlin (Lunbei; Zhao'an) | 快 | |
| Jin | Taiyuan | 容易 | 
| Min Bei | Jian'ou | 容易 | 
| Min Dong | Fuzhou | 容易, 易3 | 
| Min Nan | Xiamen | 易3, 快便 | 
| Quanzhou | 易3 | |
| Singapore (Hokkien) | 易3 | |
| Manila (Hokkien) | 易3 | |
| Chaozhou | 易3 | |
| Singapore (Teochew) | 易3 | |
| Wu | Suzhou | 便當 | 
| Wenzhou | 便當, 便, 容易 | |
| Xiang | Changsha | 易得 | 
| Shuangfeng | 易得, 容易 | |
Compounds
    
Descendants
    
- → Vietnamese: dễ
Etymology 3
    
| simp. and trad. | 易 | |
|---|---|---|
| alternative forms | 噲/哙 慧 | |
Possibly from 慧 (OC *ɡʷeːds) (Li Ru-long, 2002).
Pronunciation
    
Synonyms
    
	| Variety | Location | Words | 
|---|---|---|
| Classical Chinese | 易2 | |
| Formal (Written Standard Chinese) | 容易 | |
| Mandarin | Beijing | 容易 | 
| Taiwan | 容易 | |
| Jinan | 容易 | |
| Xi'an | 容易 | |
| Wuhan | 容易, 撇脫, 撩撇 | |
| Chengdu | 容易, 撇脫 | |
| Guilin | 容易 | |
| Yangzhou | 容易, 便當 | |
| Hefei | 容易 | |
| Singapore | 容易 | |
| Cantonese | Guangzhou | 容易, 易2 | 
| Hong Kong | 容易, 易2 | |
| Yangjiang | 易容 | |
| Kuala Lumpur (Guangfu) | 線能 | |
| Singapore (Guangfu) | 易2 | |
| Gan | Nanchang | 容易 | 
| Hakka | Meixian | 容易 | 
| Miaoli (N. Sixian) | 容易, 該 | |
| Pingtung (Neipu; S. Sixian) | 容易 | |
| Hsinchu County (Zhudong; Hailu) | 容易, 該 | |
| Taichung (Dongshi; Dabu) | 容易, 該 | |
| Hsinchu County (Qionglin; Raoping) | 容易, 該 | |
| Yunlin (Lunbei; Zhao'an) | 快 | |
| Jin | Taiyuan | 容易 | 
| Min Bei | Jian'ou | 容易 | 
| Min Dong | Fuzhou | 容易, 易3 | 
| Min Nan | Xiamen | 易3, 快便 | 
| Quanzhou | 易3 | |
| Singapore (Hokkien) | 易3 | |
| Manila (Hokkien) | 易3 | |
| Chaozhou | 易3 | |
| Singapore (Teochew) | 易3 | |
| Wu | Suzhou | 便當 | 
| Wenzhou | 便當, 便, 容易 | |
| Xiang | Changsha | 易得 | 
| Shuangfeng | 易得, 容易 | |
References
    
- “易”, in 漢語多功能字庫 (Multi-function Chinese Character Database), 香港中文大學 (the Chinese University of Hong Kong), 2014–
Japanese
    
    
Readings
    
Etymology 1
    
| Kanji in this term | 
|---|
| 易 | 
| えき Grade: 5 | 
| kan’on | 
From Middle Chinese 易 (MC jiᴇk̚).
The kan'on, so likely a later borrowing.
Korean
    
    Etymology 1
    
From Middle Chinese 易 (MC jiᴇk̚).
| Historical Readings | ||
|---|---|---|
| Dongguk Jeongun Reading | ||
| Dongguk Jeongun, 1448 | Recorded as Middle Korean 역〮 (Yale: yék) in Dongguk Jeongun (東國正韻 / 동국정운), 1448. | |
| Middle Korean | ||
| Text | Eumhun | |
| Gloss (hun) | Reading | |
| Hunmong Jahoe, 1527 | 밧ᄭᅩᆯ〮 역 | Recorded as Middle Korean 역 (yek) (Yale: yek) in Hunmong Jahoe (訓蒙字會 / 훈몽자회), 1527. | 
| Gwangju Cheonjamun, 1575 | 밧골 역 | Recorded as Middle Korean 역 (yek) (Yale: yek) in Sinjeung Yuhap (新增類合 / 신증유합), 1576. | 
Pronunciation
    
- (SK Standard/Seoul) IPA(key): [jʌ̹k̚]
- Phonetic hangul: [역]
Hanja
    
Wikisource 易 (eumhun 바꿀 역 (bakkul yeok))
- Hanja form? of 역 (“change; alteration; modification”).
Compounds
    
Etymology 2
    
From Middle Chinese 易 (MC jiᴇH).
| Historical Readings | ||
|---|---|---|
| Dongguk Jeongun Reading | ||
| Dongguk Jeongun, 1448 | Recorded as Middle Korean 잉〮 (Yale: í?) in Dongguk Jeongun (東國正韻 / 동국정운), 1448. | |
| Middle Korean | ||
| Text | Eumhun | |
| Gloss (hun) | Reading | |
| Hunmong Jahoe, 1527 | 쉬울 이[1] | Recorded as Middle Korean 이 (i) (Yale: i) in Sinjeung Yuhap (新增類合 / 신증유합), 1576. | 
| 
 | ||
Pronunciation
    
- (SK Standard/Seoul) IPA(key): [i(ː)]
- Phonetic hangul: [이(ː)]- Though still prescribed in Standard Korean, most speakers in both Koreas no longer distinguish vowel length.
 
Compounds
    
- 안이 (安易, ani)
- 용이 (容易, yong'i)
- 평이 (平易, pyeong'i)
- 간이 (簡易, gani, “simplicity”)
- 난이 (難易, nani)
- 난이도 (難易度, nanido, “degree of difficulty”)