# 入

| 入 | U+5165, &#20837; CJK UNIFIED IDEOGRAPH-5165 |
| ← 兤 [U+5164] | CJK Unified Ideographs | 兦 → [U+5166] |
| ⼊ | U+2F0A, &#12042; KANGXI RADICAL ENTER |
| ← ⼉ [U+2F09] | Kangxi Radicals | ⼋ → [U+2F0B] |

## Translingual

| Traditional | 入 |
| Simplified | 入 |
| Japanese | 入 |
| Korean | 入 |

### Han character

入 (Kangxi radical 11, 入+0, 2 strokes, cangjie input 人竹 (OH), four-corner 8000$_0$, composition ⿹乀丿)
* Kangxi radical #11, ⼊.

#### Derived characters

* Appendix:Chinese radical/入
* 叺 圦 扖 𣱿 込 杁 釞 魞 鳰 內 㐈 屳 㠳 籴 肏 䓥 㞥 㚒 㒼

#### References

* Kangxi Dictionary: page 125, character 32
* Dai Kanwa Jiten: character 1415
* Dae Jaweon: page 266, character 18
* Hanyu Da Zidian (first edition): volume 1, page 102, character 1
* Unihan data for U+5165

#### Further reading

* 入 on Wikidata.Wikidata

## Chinese
### Glyph origin

Historical forms of the character 入 :
| 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 scriptj13031j13032j13033j13034j13035j13036j13037j13038j13039j13040j13041j13042j13043j13044j13045j13046j13047j13048j13049j13050j13051j13052j13053j13054j13055j13056j13057j13058j13059j13060j13061File:ACC-j13062.svgj13062j13063j13064j13065j13066j13067j13068j13069j13070j13071j13072j13073j13074j13075j13076j13077j13078j13079j13080j13081j13082j13083j13084j13085j13086j13087j13088j13089j13090j13091j13092j13093j13094j13095j13096j13097j13098j13099j13100j13101j13102j13103j13104j13105j13106j13107j13108j13109j13110j13111j13112j13113j13114j13115j13116j13117j13118j13119j13120j13121j13122j13123j13124j13125Bronze inscriptionsb08057b08058b08059b08060b08061b08062b08063b08064b08065b08066b08067b08068b08069b08070b08071b08072b08073b08074b08075b08076Small seal scripts03777Transcribed ancient scriptsL38521L38522L29087L29088L29089L29090L29091L29092 |||||
| References: Mostly from Richard Sears' Chinese Etymology site (authorisation), which in turn draws data from various collections of ancient forms of Chinese characters, including: Shuowen Jiezi (small seal), Jinwen Bian (bronze inscriptions), Liushutong (Liushutong characters) and Yinxu Jiaguwen Bian (oracle bone script). |||||
Ideogram (指事) - an arrowhead indicating "to enter".
Compare 人 (rén).

### Etymology

From Proto-Sino-Tibetan *nup ~ nip. Cognate with Tibetan ནུབ (nub, “to fall (gradually), sink, to set; to decay, to decline”) and Burmese နိပ် (nip, “to decline (e.g. price); to be suppressed, to settle, to be quelled”).
Chinese characters belonging to the same word family include:
* 納 (OC *nuːb, “to make enter”)
* 內 (OC *nuːbs, “inside”)
* 軜 (OC *nuːb, “reins on the inside of the horse”)
* 妠 (OC *nuːms, *nuːb, *rnoːd, “to marry (a girl)”)
* 躡 (OC *neb, “to tiptoe, tread”)
* 攝 (OC *neːb, *ʔnjeb, “to take in, photograph, grasp”)
* 鑷 (OC *neb, “tweezers, forceps”)
* and potentially Cantonese 擸 (laap3, “to bring together, to collect”)
The regular Mandarin pronunciation as predicted from Middle Chinese is rì. The irregular sound change is for taboo reasons - to avoid homophony with its derived vulgar meaning "to enter > to have sexual intercourse", nowadays represented by 日 (rì).

### Pronunciation

* Mandarin
    (Standard)
       (Pinyin): rù (ru$^4$)
       (Zhuyin): ㄖㄨˋ
    (Chengdu, Sichuanese Pinyin): ru$^2$ / ri$^2$
    (Dungan, Cyrillic and Wiktionary): ву (vu, I)
* Cantonese
    (Guangzhou–Hong Kong, Jyutping): jap$^6$
    (Taishan, Wiktionary): yip$^5$
* Gan (Wiktionary): liit$^6$
* Hakka
    (Sixian, PFS): ngi̍p
    (Hailu, HRS): ngib$^ˋ$
    (Meixian, Guangdong): ngib$^6$
* Jin (Wiktionary): rueh$^4$
* Northern Min (KCR): nì
* Eastern Min (BUC): ĭk / nĭk
* Southern Min
    (Hokkien, POJ): ji̍p / li̍p / lia̍k
    (Teochew, Peng'im): rib$^8$ / rig$^8$
* Wu (Northern, Wugniu): $^8$zeq / $^8$gniq
* Xiang (Changsha, Wiktionary): y$^6$
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: rù
*** Zhuyin: ㄖㄨˋ
*** Tongyong Pinyin: rù
*** Wade–Giles: ju$^4$
*** Yale: rù
*** Gwoyeu Romatzyh: ruh
*** Palladius: жу (žu)
*** Sinological IPA : /ʐu⁵¹/
** (Chengdu)
*** Sichuanese Pinyin: ru$^2$ / ri$^2$
*** Scuanxua Ladinxua Xin Wenz: rhu / rh
*** Sinological IPA : /zu²¹/, /zz̩²¹/
** (Dungan)
*** Cyrillic and Wiktionary: ву (vu, I)
*** Sinological IPA : /vou²⁴/
    (Note: Dungan pronunciation is currently experimental and may be inaccurate.)
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: jap$^6$
*** Yale: yahp
*** Cantonese Pinyin: jap$^9$
*** Guangdong Romanization: yeb$^6$
*** Sinological IPA : /jɐp̚²/
** (Taishanese, Taicheng)
*** Wiktionary: yip$^5$
*** Sinological IPA : /jip̚³²/
* Gan
** (Nanchang)
*** Wiktionary: liit$^6$
*** Sinological IPA : /lɨt̚⁵/
* Hakka
** (Sixian, incl. Miaoli and Neipu)
*** Pha̍k-fa-sṳ: ngi̍p
*** Hakka Romanization System: ngib
*** Hagfa Pinyim: ngib$^6$
*** Sinological IPA: /ŋip̚⁵/
** (Hailu, incl. Zhudong)
*** Hakka Romanization System: ngib$^ˋ$
*** Sinological IPA: /ŋip²/
** (Meixian)
*** Guangdong: ngib$^6$
*** Sinological IPA: /ŋip̚⁵/
* Jin
** (Taiyuan)
*** Wiktionary: rueh$^4$
*** Sinological IPA (old-style): /ʐuəʔ²/
* Northern Min
** (Jian'ou)
*** Kienning Colloquial Romanized: nì
*** Sinological IPA : /ni⁴²/
* Eastern Min
** (Fuzhou)
*** Bàng-uâ-cê: ĭk / nĭk
*** Sinological IPA : /iʔ⁵/, /nˡiʔ⁵/
* ĭk - literary;
* nĭk - vernacular.
* Dialectal data
| Variety | Location | edit入 |
| Mandarin | Beijing | /ʐu⁵¹/ |
| Mandarin | Harbin | /lu⁵³/ /ʐu⁵³/ |
| Mandarin | Tianjin | /iu⁵³/ /ʐu⁵³/ |
| Mandarin | Jinan | /lu²¹/ |
| Mandarin | Qingdao | /y⁴²/ |
| Mandarin | Zhengzhou | /ʐu²⁴/ |
| Mandarin | Xi'an | /vu²¹/ |
| Mandarin | Xining | /v̩⁴⁴/ |
| Mandarin | Yinchuan | /ʐu¹³/ |
| Mandarin | Lanzhou | /vu¹³/ |
| Mandarin | Ürümqi | /ʐu²¹³/ /vu²¹³/ |
| Mandarin | Wuhan | /y²¹³/ |
| Mandarin | Chengdu | /zu³¹/ |
| Mandarin | Guiyang | /zu²¹/ |
| Mandarin | Kunming | /ʐu³¹/ |
| Mandarin | Nanjing | /ʐuʔ⁵/ |
| Mandarin | Hefei | /ʐuəʔ⁵/ |
| Jin | Taiyuan | /zuəʔ²/ 出～ /zəʔ²/ ～怪 |
| Jin | Pingyao | /zuʌʔ⁵³/ /zz̩ʷ⁵³/ 伸 |
| Jin | Hohhot | /ʐuəʔ⁴³/ |
| Wu | Shanghai | /zəʔ¹/ |
| Wu | Suzhou | /zəʔ³/ |
| Wu | Hangzhou | /zəʔ²/ |
| Wu | Wenzhou | /zai²¹³/ |
| Hui | Shexian | /y²²/ |
| Hui | Tunxi | /ie¹¹/ |
| Xiang | Changsha | /y²⁴/ |
| Xiang | Xiangtan | /y²⁴/ |
| Gan | Nanchang | /lɨʔ⁵/ |
| Hakka | Meixian | /ŋip̚⁵/ |
| Hakka | Taoyuan | /ŋip̚⁵⁵/ |
| Cantonese | Guangzhou | /jɐp̚²/ |
| Cantonese | Nanning | /jɐp̚²²/ |
| Cantonese | Hong Kong | /jɐp̚²/ |
| Min | Xiamen (Hokkien) | /lip̚⁵/ |
| Min | Fuzhou (Eastern Min) | /niʔ⁵/ |
| Min | Jian'ou (Northern Min) | /ni⁴²/ |
| Min | Shantou (Teochew) | /zip̚⁵/ |
| Min | Haikou (Hainanese) | /zip̚⁵/ /zip̚³/ |
* Middle Chinese: nyip
Rime :
| Character | 入 |
| Reading # | 1/1 |
| Initial (聲) | 日 (38) |
| Final (韻) | 緝 (141) |
| Tone (調) | Checked (Ø) |
| Openness (開合) | Open |
| Division (等) | III |
| Fanqie | 人執切 |
| Baxter | nyip |
| Reconstructions ||
| Zhengzhang Shangfang | /ȵiɪp̚/ |
| Pan Wuyun | /ȵip̚/ |
| Shao Rongfen | /ȵʑjep̚/ |
| Edwin Pulleyblank | /ȵip̚/ |
| Li Rong | /ȵiəp̚/ |
| Wang Li | /ȵʑĭĕp̚/ |
| Bernhard Karlgren | /ȵʑi̯əp̚/ |
| Expected Mandarin Reflex | rì |
| Expected Cantonese Reflex | jap$^6$ |
* Old Chinese
    (Baxter–Sagart): /*n[u]p/
    (Zhengzhang): /*njub/
Baxter–Sagart system 1.1 (2014) :
| Character | 入 |
| Reading # | 1/1 |
| Modern Beijing (Pinyin) | rù |
| Middle Chinese | ‹ nyip › |
| Old Chinese | /*n[u]p/ |
| English | enter |
| Notes for Old Chinese notations in the Baxter–Sagart system: * Parentheses "" indicate uncertain presence; * Square brackets "" indicate uncertain identity, e.g. *[t] as coda may in fact be *-t or *-p; * Angle brackets "<>" indicate infix; * Hyphen "-" indicates morpheme boundary; * Period "." indicates syllable boundary. ||
Zhengzhang system (2003) :
| Character | 入 |
| Reading # | 1/1 |
| No. | 10885 |
| Phonetic component | 入 |
| Rime group | 緝 |
| Rime subdivision | 3 |
| Corresponding MC rime | 入 |
| Old Chinese | /*njub/ |

### Definitions

入
* to enter; to go into
    入嚟坐啦！ [Cantonese] ― jap$^6$ lai$^4$ co$^5$ laa$^1$! [Jyutping] ― Come in and sit!
    入春 ― rùchūn ― to enter into spring
       bìng cóng kǒu rù, huò cóng kǒu chū [Pinyin]
       illness comes in via the mouth because of food and trouble goes out via the mouth because of words
    Synonym: 進 / 进 (jìn)
    Antonym: 出 (chū)
* to join; to become a member of
    加入 ― jiārù ― to join
    入黨／入党 ― rùdǎng ― to join a political party
* (literary) to accept; to admit
* (literary) to pay
* income
    收入 ― shōurù ― income
    歲入／岁入 ― suìrù ― annual income
* to confirm; to agree
    入情入理 ― rùqíngrùlǐ ― to be fair and reasonable
* to arrive (at); to attain
* (literary) to enter the imperial government and become an official
* (telephony) to get through
    Synonym: 通
* (Cantonese) in; inside
    Antonym: 出 (Cantonese)
    入面 [Cantonese] ― jap$^6$ min$^6$ [Jyutping] ― inside
* (Cantonese) to stock up on
* (Cantonese) to submit
    入表 [Cantonese] ― jap$^6$ biu$^2$ [Jyutping] ― to submit a form to the government
* (Cantonese) to input; to enter; to type into a computer
    入分 [Cantonese] ― jap$^6$ fan$^1$ [Jyutping] ― to input scores
    入資料／入资料 [Cantonese] ― jap$^6$ zi$^1$ liu$^{6-2}$ [Jyutping] ― to enter data
* (Cantonese, Hokkien) to put something into
    入信封 [Cantonese] ― jap$^6$ seon$^3$ fung$^1$ [Jyutping] ― (please add an English translation of this usage example)
    入袋 [Cantonese] ― jap$^6$ doi$^{6-2}$ [Jyutping] ― (please add an English translation of this usage example)
* (literary, dialectal Mandarin, dialectal Wu, vulgar) to fuck; to have sexual intercourse
    Synonym: 日
* (Chinese phonetics) Short for 入聲／入声 (rùshēng, “the checked tone”).
    陽入／阳入 ― yángrù ― light checked tone
* (retail, usually after a number and optional classifier) piece (inside packaging); n-pack
    10入 ― 10 rù ― 10-pack
    100枚入 ― 100 méi rù ― 100 pieces
    6罐入 ― 6 guàn rù ― 6 cans pack
    10入/盒,5元/入 ― 10 rù / hé, 5 yuán / rù ― 10 pieces per box, 5 yuan per piece

#### Synonyms

| Variety | Location | Words |
| Classical Chinese | Classical Chinese | 入 |
| Formal (Written Standard Chinese) | Formal (Written Standard Chinese) | 進 |
| Northeastern Mandarin | Beijing | 進 |
| Northeastern Mandarin | Taiwan | 進 |
| Northeastern Mandarin | Malaysia | 進 |
| Northeastern Mandarin | Singapore | 進 |
| Jilu Mandarin | Jinan | 進 |
| Central Plains Mandarin | Luoyang | 進 |
| Central Plains Mandarin | Wanrong | 進 |
| Central Plains Mandarin | Xi'an | 進 |
| Lanyin Mandarin | Yinchuan | 進 |
| Lanyin Mandarin | Ürümqi | 進 |
| Southwestern Mandarin | Chengdu | 進 |
| Southwestern Mandarin | Guiyang | 進 |
| Southwestern Mandarin | Guilin | 進 |
| Jianghuai Mandarin | Yangzhou | 進 |
| Cantonese | Guangzhou | 入 |
| Cantonese | Hong Kong | 入 |
| Cantonese | Taishan | 入 |
| Cantonese | Dongguan | 入 |
| Cantonese | Kuala Lumpur (Guangfu) | 入 |
| Cantonese | Singapore (Guangfu) | 入 |
| Gan | Lichuan | 進 |
| Hakka | Meixian | 入 |
| Hakka | Miaoli (N. Sixian) | 落, 入 |
| Hakka | Pingtung (Neipu; S. Sixian) | 入, 落 |
| Hakka | Hsinchu County (Zhudong; Hailu) | 落, 入 |
| Hakka | Taichung (Dongshi; Dabu) | 入, 落 |
| Hakka | Hsinchu County (Qionglin; Raoping) | 落, 入 |
| Hakka | Yunlin (Lunbei; Zhao'an) | 入 |
| Huizhou | Jixi | 進 |
| Jin | Xinzhou | 進 |
| Northern Min | Jian'ou | 裡 |
| Eastern Min | Fuzhou | 裡 |
| Eastern Min | Matsu | 裡 |
| Eastern Min | Singapore (Fuqing) | 裡 |
| Southern Min | Xiamen | 入 |
| Southern Min | Quanzhou | 入 |
| Southern Min | Zhangzhou | 入 |
| Southern Min | Zhao'an | 入 |
| Southern Min | Tainan | 入 |
| Southern Min | Penang (Hokkien) | 入 |
| Southern Min | Singapore (Hokkien) | 入 |
| Southern Min | Manila (Hokkien) | 入 |
| Southern Min | Shantou | 入 |
| Southern Min | Jieyang | 入 |
| Southern Min | Singapore (Teochew) | 入 |
| Southern Min | Leizhou | 入 |
| Southern Min | Wenchang | 入 |
| Southern Min | Haikou | 入 |
| Southern Min | Singapore (Hainanese) | 入 |
| Wu | Shanghai | 進 |
| Wu | Danyang | 進 |
| Wu | Jinhua | 進 |

#### See also

The tones (of Chinese) in Mandarin · 聲調 / 声调 (shēngdiào) (layout · text) :
| | 平仄 (píngzè) | 平仄 (píngzè) | 平 (píng) 平聲 / 平声 (píngshēng) | 平 (píng) 平聲 / 平声 (píngshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) | 仄 (zè) 仄聲 / 仄声 (zèshēng) |
| | 平上去入 (píngshǎngqùrù) 四聲 / 四声 (sìshēng) | 平上去入 (píngshǎngqùrù) 四聲 / 四声 (sìshēng) | 平 (píng) 平聲 / 平声 (píngshēng) | 平 (píng) 平聲 / 平声 (píngshēng) | 上 (shǎng) 上聲 / 上声 (shǎngshēng) | 上 (shǎng) 上聲 / 上声 (shǎngshēng) | 去 (qù) 去聲 / 去声 (qùshēng) | 去 (qù) 去聲 / 去声 (qùshēng) | 入 (rù) 入聲 / 入声 (rùshēng) | 入 (rù) 入聲 / 入声 (rùshēng) |
| 標調方法 / 标调方法 (biāodiào fāngfǎ) 標調法 / 标调法 | 四角標調法 / 四角标调法 | 四角標調法 / 四角标调法 | ꜀◌ | ꜀◌ | ꜂◌ | ꜂◌ | ◌꜄ | ◌꜄ | ◌꜆ | ◌꜆ |
| 標調方法 / 标调方法 (biāodiào fāngfǎ) 標調法 / 标调法 | [Term?] | [Term?] | ◌〪 | ◌〪 | ◌〫 | ◌〫 | ◌〬 | ◌〬 | ◌〭 | ◌〭 |
| 標調方法 / 标调方法 (biāodiào fāngfǎ) 標調法 / 标调法 | 傍點 / 傍点 | 傍點 / 傍点 | ∅ | ∅ | ◌〮 | ◌〮 | ◌〯 | ◌〯 | ∅ | ∅ |
| | 四聲八調 / 四声八调 | 四聲八調 / 四声八调 | 陰平 / 阴平 (yīnpíng) | 陽平 / 阳平 (yángpíng) | 陰上 / 阴上 (yīnshǎng) | 陽上 / 阳上 (yángshǎng) | 陰去 / 阴去 (yīnqù) | 陽去 / 阳去 (yángqù) | 陰入 / 阴入 (yīnrù) | 陽入 / 阳入 (yángrù) |
| | 陰 / 阴 (yīn) | 陽 / 阳 (yáng) | 陰平 / 阴平 (yīnpíng) | 陽平 / 阳平 (yángpíng) | 陰上 / 阴上 (yīnshǎng) | 陽上 / 阳上 (yángshǎng) | 陰去 / 阴去 (yīnqù) | 陽去 / 阳去 (yángqù) | 陰入 / 阴入 (yīnrù) | 陽入 / 阳入 (yángrù) |
| 標調方法 / 标调方法 (biāodiào fāngfǎ) 標調法 / 标调法 | 四角標調法 / 四角标调法 | 四角標調法 / 四角标调法 | ꜀◌ | ꜁◌ | ꜂◌ | ꜃◌ | ◌꜄ | ◌꜅ | ◌꜆ | ◌꜇ |
The tones (of Standard Mandarin) in Mandarin · 聲調 / 声调 (shēngdiào) (layout · text) :
| 四聲 / 四声 (sìshēng) | 陰平 / 阴平 (yīnpíng) 一聲 / 一声 | 陰平 / 阴平 (yīnpíng) 一聲 / 一声 | 陽平 / 阳平 (yángpíng) 二聲 / 二声 (èrshēng) | 陽平 / 阳平 (yángpíng) 二聲 / 二声 (èrshēng) | 上聲 / 上声 (shǎngshēng) 三聲 / 三声 (sānshēng) | 上聲 / 上声 (shǎngshēng) 三聲 / 三声 (sānshēng) | 去聲 / 去声 (qùshēng) 四聲 / 四声 (sìshēng) | 去聲 / 去声 (qùshēng) 四聲 / 四声 (sìshēng) | 輕聲 / 轻声 (qīngshēng) | 輕聲 / 轻声 (qīngshēng) |

### Compounds

* 不入虎穴，焉得虎子 (bù rù hǔxué, yān dé hǔzǐ)
* 並入 / 并入
* 中入
* 乘虛而入 / 乘虚而入 (chéngxū'érrù)
* 介入 (jièrù)
* 代入 (dàirù)
* 低入
* 低收入
* 併入 / 并入 (bìngrù)
* 侵入 (qīnrù)
* 傳入 / 传入 (chuánrù)
* 入不敷出 (rùbùfūchū)
* 入世 (rùshì)
* 入伙 (rùhuǒ)
* 入伍 (rùwǔ)
* 入伍生
* 入住 (rùzhù)
* 入來 / 入来 (rùlái)
* 入侵 (rùqīn)
* 入侵者 (rùqīnzhě)
* 入冬 (rùdōng)
* 入口 (rùkǒu)
* 入口頁 / 入口页
* 入味 (rùwèi)
* 入土 (rùtǔ)
* 入土為安 / 入土为安 (rùtǔwéi'ān)
* 入場 / 入场 (rùchǎng)
* 入場券 / 入场券
* 入場式 / 入场式
* 入場費 / 入场费
* 入境 (rùjìng)
* 入境問俗 / 入境问俗
* 入境簽證 / 入境签证
* 入境隨俗 / 入境随俗 (rùjìngsuísú)
* 入夜 (rùyè)
* 入學 / 入学 (rùxué)
* 入學率 / 入学率 (rùxuélǜ)
* 入座 (rùzuò)
* 入微 (rùwēi)
* 入心 (rùxīn)
* 入情入理 (rùqíngrùlǐ)
* 入手 (rùshǒu)
* 入時 / 入时 (rùshí)
* 入會 / 入会 (rùhuì)
* 入木三分 (rùmùsānfēn)
* 入格 (rùgé)
* 入樽 (rùzūn)
* 入殮 / 入殓 (rùliàn)
* 入涅
* 入海口 (rùhǎikǒu)
* 入獄 / 入狱 (rùyù)
* 入盟
* 入眠 (rùmián)
* 入睡 (rùshuì)
* 入神 (rùshén)
* 入秋
* 入籍 (rùjí)
* 入聖 / 入圣 (rùshèng)
* 入聲 / 入声 (rùshēng)
* 入聯 / 入联
* 入肉
* 入股 (rùgǔ)
* 入藥 / 入药 (rùyào)
* 入贅 / 入赘 (rùzhuì)
* 入迷 (rùmí)
* 入道 (rùdào)
* 入選 / 入选 (rùxuǎn)
* 入鄉隨俗 / 入乡随俗 (rùxiāngsuísú)
* 入門 / 入门 (rùmén)
* 入門課程 / 入门课程
* 入關 / 入关 (rùguān)
* 入院 (rùyuàn)
* 入面
* 入風口 / 入风口
* 入黨 / 入党 (rùdǎng)
* 再入 (zàirù)
* 准入 (zhǔnrù)
* 凹入
* 出入 (chūrù)
* 切入 (qiērù)
* 列入 (lièrù)
* 加入 (jiārù)
* 匯入 / 汇入 (huìrù)
* 參入 / 参入 (cānrù)
* 吸入 (xīrù)
* 單刀直入 / 单刀直入 (dāndāozhírù)
* 四捨五入 / 四舍五入 (sìshěwǔrù)
* 固定收入
* 國民收入 / 国民收入 (guómín shōurù)
* 地租收入
* 墜入 / 坠入
* 存入 (cúnrù)
* 封入 (fēngrù)
* 導入 / 导入 (dǎorù)
* 嵌入 (qiànrù)
* 市場準入 / 市场准入
* 平均收入
* 年收入
* 引入 (yǐnrù)
* 悟入 (wùrù)
* 慎入
* 投入 (tóurù)
* 押入
* 拉入
* 排入
* 捲入 / 卷入 (juǎnrù)
* 插入 (chārù)
* 擠入 / 挤入
* 攝入 / 摄入 (shèrù)
* 收入 (shōurù)
* 攻入
* 敲入
* 月收入
* 格格不入 (gégébùrù)
* 步入 (bùrù)
* 歲入 / 岁入 (suìrù)
* 歸入 / 归入 (guīrù)
* 毛收入
* 沁入
* 注入 (zhùrù)
* 流入 (liúrù)
* 浸入 (jìnrù)
* 混入 (hùnrù)
* 深入 (shēnrù)
* 淨收入 / 净收入
* 滲入 / 渗入 (shènrù)
* 潛入 / 潜入 (qiánrù)
* 營業收入 / 营业收入
* 病從口入 / 病从口入
* 登入 (dēngrù)
* 破門而入 / 破门而入 (pòmén'érrù)
* 禁止駛入 / 禁止驶入
* 簽入 / 签入 (qiānrù)
* 納入 / 纳入 (nàrù)
* 總收入 / 总收入
* 考入 (kǎorù)
* 落入 (luòrù)
* 融入 (róngrù)
* 衝入 / 冲入
* 裝入 / 装入
* 走入 (zǒurù)
* 踏入 (tàrù)
* 載入 / 载入
* 輸入 / 输入 (shūrù)
* 轉入 / 转入 (zhuǎnrù)
* 進入 / 进入 (jìnrù)
* 遷入 / 迁入 (qiānrù)
* 選入 / 选入
* 錄入 / 录入 (lùrù)
* 鍵入 / 键入 (jiànrù)
* 闌入 / 阑入 (lánrù)
* 闖入 / 闯入 (chuǎngrù)
* 陰入 / 阴入 (yīnrù)
* 陷入 (xiànrù)
* 陽入 / 阳入 (yángrù)
* 靜脈注入 / 静脉注入
* 駛入 / 驶入

### References

* “入”, 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
### Kanji

(First grade kyōiku kanji)
* to enter
* to insert

#### Readings

* Go-on: にゅう (nyū, Jōyō)
* Kan-on: じゅう (jū)
* Kan’yō-on: じゅ (ju)、にっ (ni')
* Kun: いる (iru, 入る, Jōyō)、いり (iri, 入り)、いれる (ireru, 入れる, Jōyō)、はいる (hairu, 入る, Jōyō)、しお (shio)
* Nanori: いり (iri)、いる (iru)、しほ (shiho)、なり (nari)

#### Compounds

* 圧(あつ)入(にゅう) (atsunyū)
* 移(い)入(にゅう) (inyū)
* 介(かい)入(にゅう) (kainyū)
* 加(か)入(にゅう) (kanyū)
* 陥(かん)入(にゅう) (kannyū)
* 観(かん)入(にゅう) (kannyū)
* 嵌(かん)入(にゅう) (kannyū)
* 貫(かん)入(にゅう) (kannyū)
* 記(き)入(にゅう) (kinyū)
* 吸(きゅう)入(にゅう) (kyūnyū)
* 工(こう)具(ぐ)入(いれ) (kōguire)
* 購(こう)入(にゅう) (kōnyū)
* 混(こん)入(にゅう) (konnyū)
* 悟(ご)入(にゅう) (gonyū)
* 塵(ごみ)入(いれ) (gomīre)
* 歳(さい)入(にゅう) (sainyū)
* 算(さん)入(にゅう) (sannyū)
* 参(さん)入(にゅう) (sannyū)
* 四(し)捨(しゃ)五(ご)入(にゅう) (shisha gonyū)
* 収(しゅう)入(にゅう) (shūnyū)
* 出(しゅつ)入(にゅう) (shutsunyū)
* 新(しん)入(にゅう) (shinnyū)
* 侵(しん)入(にゅう) (shinnyū)
* 進(しん)入(にゅう) (shinnyū)
* 浸(しん)入(にゅう) (shinnyū)
* 切(せつ)入(にゅう) (setsunyū)
* 先(せん)入(にゅう) (sennyū)
* 潜(せん)入(にゅう) (sennyū)
* 挿(そう)入(にゅう) (sōnyū)
* 単(たん)刀(とう)直(ちょく)入(にゅう) (tantōchokunyū)
* 代(だい)入(にゅう) (dainyū)
* 注(ちゅう)入(にゅう) (chūnyū)
* 闖(ちん)入(にゅう) (chinnyū)
* 転(てん)入(にゅう) (tennyū)
* 投(とう)入(にゅう) (tōnyū)
* 突(とつ)入(にゅう) (totsunyū)
* 導(どう)入(にゅう) (dōnyū)
* 納(のう)入(にゅう) (nōnyū)
* 搬(はん)入(にゅう) (hannyū)
* 場(ば)所(しょ)入(いり) (bashoiri)
* 一(ひと)入(しお) (hitoshio)
* 平(ひょう)上(じょう)去(きょ)入(にゅう) (hyōjōkyonyū)
* 封(ふう)入(にゅう) (fūnyū)
* 編(へん)入(にゅう) (hennyū)
* 没(ぼつ)入(にゅう) (botsunyū)
* 申(もうし)入(いれ) (mōshīre)
* 輸(ゆ)入(にゅう) (yunyū)
* 濫(らん)入(にゅう) (rannyū)
* 乱(らん)入(にゅう) (rannyū)
* 流(りゅう)入(にゅう) (ryūnyū)
* 弯(わん)入(にゅう) (wannyū)
* 彎(わん)入(にゅう) (wannyū)
* 湾(わん)入(にゅう) (wannyū)
* 押(おし)入(いれ) (oshīre)
* 婿(むこ)入(いり) (mukoiri)
* 入(にゅう)会(かい) (nyūkai)
* 立(たち)入(いり)禁(きん)止(し) (tachiirikinshi)
* 入(いり)口(ぐち) (iriguchi)
* 入(いり)江(え) (irie)
* 嫁(よめ)入(いり)道(どう)中(ちゅう) (yomeiridōchū)
* 入(いり)日(ひ) (irihi)
* 入(いり)母(も)屋(や) (irimoya)
* 入(いり)婿(むこ) (irimuko)
* 入(い)り目(め) (irime)
* 入(いれ)墨(ずみ) (irezumi)
* 入(にゅう)院(いん) (nyūin)
* 入(にゅう)営(えい) (nyūei)
* 入(にゅう)園(えん) (nyūen)
* 入(にゅう)苑(えん) (nyūen)
* 入(にゅう)荷(か) (nyūka)
* 入(いり)海(うみ) (iriumi)
* 入(にゅう)閣(かく) (nyūkaku)
* 入(にゅう)学(がく) (nyūgaku)
* 入(いれ)掛(かけ) (irekake)
* 入(にゅう)棺(かん) (nyūkan)
* 入(にゅう)監(かん) (nyūkan)
* 入(にゅう)居(きょ) (nyūkyo)
* 入(にゅう)渠(きょ) (nyūkyo)
* 入(にゅう)漁(ぎょ) (nyūgyo)
* 入(にゅう)京(きょう) (nyūkyō)
* 入(にゅう)境(きょう) (nyūkyō)
* 入(にゅう)金(きん) (nyūkin)
* 入(にゅう)庫(こ) (nyūko)
* 入(にゅう)御(ご) (nyūgo)
* 入(いり)交(まじり) (irimajiri)
* 入(にゅう)坑(こう) (nyūkō)
* 入(にゅう)校(こう) (nyūkō)
* 入(にゅう)港(こう) (nyūkō)
* 入(にゅう)稿(こう) (nyūkō)
* 入(にゅう)貢(こう) (nyūkō)
* 入(にゅう)国(こく) (nyūkoku)
* 入(にゅう)獄(ごく) (nyūgoku)
* 入(にゅう)魂(こん) (nyūkon)
* 入(にゅう)札(さつ) (nyūsatsu)
* 入(にゅう)試(し) (nyūshi)
* 入(いれ)歯(ば) (ireba)
* 入(にゅう)室(しつ) (nyūshitsu)
* 入(にゅう)質(しち) (nyūshichi)
* 入(にゅう)舎(しゃ) (nyūsha)
* 入(にゅう)射(しゃ) (nyūsha)
* 入(にゅう)社(しゃ) (nyūsha)
* 入(にゅう)寂(じゃく) (nyūjaku)
* 入(にゅう)手(しゅ) (nyūshu)
* 入(にゅう)塾(じゅく) (nyūjuku)
* 入(にゅう)所(しょ) (nyūsho)
* 入(にゅう)賞(しょう) (nyūshō)
* 入(にゅう)城(じょう) (nyūjō)
* 入(にゅう)場(じょう) (nyūjō)
* 入(にゅう)植(しょく) (nyūshoku)
* 入(にゅう)神(しん) (nyūshin), 入(にゅう)伸(しん) (nyūshin)
* 入(にゅう)信(しん) (nyūshin)
* 入(じゅ)水(すい) (jusui), 入(にゅう)水(すい) (nyūsui)
* 入(にっ)声(しょう) (nisshō)
* 入(にゅう)籍(せき) (nyūseki)
* 入(にゅう)船(せん) (nyūsen), 入(いり)船(ふね) (irifune), 入(いり)船(ふね) (Irifune)
* 入(にゅう)選(せん) (nyūsen)
* 入(いり)相(あい) (iriai)
* 入(にゅう)隊(たい) (nyūtai)
* 入(にゅう)団(だん) (nyūdan)
* 入(にゅう)朝(ちょう) (nyūchō)
* 入(にゅう)超(ちょう) (nyūchō)
* 入(にゅう)津(しん) (nyūshin)
* 入(にゅう)定(じょう) (nyūjō)
* 入(にゅう)廷(たい) (nyūtai)
* 入(にゅう)電(でん) (nyūden)
* 入(にゅう)党(とう) (nyūtō)
* 入(にっ)唐(とう) (nittō)
* 入(にゅう)湯(とう) (nyūtō)
* 入(にゅう)道(どう) (nyūdō)
* 入(じゅ)内(だい) (judai)
* 入(にゅう)念(ねん) (nyūnen)
* 入梅(つゆいり) (tsuyuiri), 入(にゅう)梅(ばい) (nyūbai)
* 入(にゅう)費(ひ) (nyūhi)
* 入(にゅう)夫(ふ) (nyūfu)
* 入(にゅう)府(ふ) (nyūfu)
* 入(にゅう)部(ぶ) (nyūbu)
* 入(にゅう)仏(ぶつ) (nyūbutsu)
* 入(いれ)物(もの) (iremono)
* 入(にゅう)幕(まく) (nyūmaku)
* 入(にゅう)滅(めつ) (nyūmetsu)
* 入(いれ)綿(わた) (irewata)
* 入(にゅう)木(ぼく) (nyūboku)
* 入(にゅう)門(もん) (nyūmon)
* 入(にゅう)用(よう) (nyūyō)
* 入(にゅう)浴(よく) (nyūyoku)
* 入(にゅう)来(らい) (nyūrai)
* 入(じゅ)洛(らく) (juraku), 入(にゅう)洛(らく) (nyūraku)
* 入(にゅう)力(りょく) (nyūryoku)
* 入(にゅう)牢(ろう) (nyūrō)
* 入(にゅう)冦(こう) (nyūkō)
* 入(にゅう)寇(こう) (nyūkō)
* 入(にゅう)鋏(きょう) (nyūkyō)

### Etymology 1

* Kanji in this term
* 入
* い(り) Grade: 1
* kun'yomi
The 連(れん)用(よう)形(けい) (ren'yōkei, “stem or continuative form”) of the verb 入(い)る (iru, “to go in, to be in”)..
Attested as a standalone noun since the early 1200s.

#### Pronunciation

* (Tokyo) いり [ìrí] (Heiban – [0])
* IPA: [iɾʲi]

#### Noun

入(いり) • (iri)
* [from early 1200s] entering, going in
* [from 1693] setting, such as a sunset or moonset (from the idea of the sun or moon going into the horizon)
* [from 1441] the beginning or first day of a period of time
* [date unclear] income, takings
    Synonym: 収入 (shūnyū)
* [from 1774] a subtotal or portion of some larger payment amount
    Synonym: 内金 (uchikin)
* [from 1929] an expense, an amount needed
* [from 1675] the amount of people or things that fit into a space: capacity; admission, admittance
    Synonyms: 容量 (yōryō, capacity), 入場者数 (nyūjō shasū, admission, number of people who have entered)
* [date uncertain] "on" switch, the "on" position for a switch
    Antonym: 切 (kiri)

### Etymology 2

* Kanji in this term
* 入
* しお Grade: 1
* kun'yomi

#### Counter

入(しお) • (-shio)
* (archaic) counter for soakings (of fabric in a dye)

### References

* ↑ Shinmura, Izuru, editor (1998), 広辞苑 [Kōjien] (in Japanese), Fifth edition, Tokyo: Iwanami Shoten, →ISBN
* 1 2 “入”, in 日本国語大辞典 [Nihon Kokugo Daijiten]‎ (in Japanese), concise edition, Tokyo: Shogakukan, 2006
* 1 2 Matsumura, Akira, editor (2006), 大辞林 [Daijirin] (in Japanese), Third edition, Tokyo: Sanseidō, →ISBN
* 1 2 Kindaichi, Kyōsuke et al., editors (1997), 新明解国語辞典 [Shin Meikai Kokugo Jiten] (in Japanese), Fifth edition, Tokyo: Sanseidō, →ISBN
* ↑ NHK Broadcasting Culture Research Institute, editor (1998), NHK日本語発音アクセント辞典 [NHK Japanese Pronunciation Accent Dictionary] (in Japanese), Tokyo: NHK Publishing, Inc., →ISBN

## Korean
### Etymology

From Middle Chinese 入 (MC nyip).
* Recorded as Middle Korean ᅀᅵᆸ〮 (Yale: zíp) in Dongguk Jeongun (東國正韻 / 동국정운), 1448.
* Recorded as Middle Korean 입 (ip) (Yale: ip) in Sinjeung Yuhap (新增類合 / 신증유합), 1576.

### Pronunciation

* (SK Standard/Seoul) IPA: [ip̚]
* Phonetic hangul: [입]

### Hanja

Wikisource 入 (eumhun 들 입 (deul ip))
* hanja form of 입 (“enter”)
* hanja form of 입 (“come in (to); join”)

#### Compounds

* 가입(加入) (gaip)
* 개입(介入) (gaeip)
* 구입(購入) (gu'ip)
* 기입(記入) (giip)
* 난입(亂入) (nanip)
* 납입(納入) (nabip)
* 대입(代入) (daeip)
* 대입(大入) (daeip)
* 도입(導入) (doip)
* 돌입(突入) (dorip)
* 매입(買入) (maeip)
* 몰입(沒入) (morip)
* 반입(搬入) (banip)
* 삽입(揷入) (sabip)
* 수입(收入) (su'ip)
* 수입(輸入) (su'ip)
* 신입(新入) (sinip)
* 신입생(新入生) (sinipsaeng)
* 영입(迎入) (yeong'ip)
* 예입(預入) (yeip)
* 유입(流入) (yuip)
* 입경(入京) (ipgyeong)
* 입교(入校) (ipgyo)
* 입구(入口) (ipgu)
* 입금(入金) (ipgeum)
* 입문(入門) (immun)
* 입사(入社) (ipsa)
* 입수(入手) (ipsu)
* 입수(入水) (ipsu)
* 입시(入試) (ipsi)
* 입실(入室) (ipsil)
* 입양(入養) (ibyang)
* 입욕(入浴) (ibyok)
* 입원(入院) (ibwon)
* 입장(入場) (ipjang)
* 입장료(入場料) (ipjangnyo)
* 입찰(入札) (ipchal)
* 입하(入荷) (ipha)
* 입학(入學) (iphak)
* 입항(入港) (iphang)
* 입후(入後) (iphu)
* 잠입(潛入) (jamip)
* 전입(轉入) (jeonip)
* 주입(注入) (ju'ip)
* 진입(進入) (jinip)
* 출입(出入) (churip)
* 침입(侵入) (chimip)
* 투입(投入) (tu'ip)
* 편입(編入) (pyeonip)
* 흡입(吸入) (heubip)

### References

* 국제퇴계학회 대구경북지부 (國際退溪學會 大邱慶北支部) (2007). Digital Hanja Dictionary, 전자사전／電子字典.

## Vietnamese
### Han character

入: Hán Việt readings: nhập
入: Nôm readings: nhập, nhạp, nhấp, nhắp, vào, nhép, nhẹp
* chữ Hán form of nhập.
** to enter; to join
** |Kangxi radical 11—‘enter’

#### Compounds

* 入伍 (nhập ngũ)
* 入口 (nhập khẩu)
* 入學 (nhập học)
* 入居 (nhập cư)
* 入會 (nhập hội)
* 入門 (nhập môn)
* 加入 (gia nhập)
* 收入 (thu nhập)
* 登入 (đăng nhập)

### References

* 1 2 3 4 Nguyễn (2014).
* 1 2 Nguyễn et al. (2009).
* 1 2 3 4 5 Trần (2004).
* ↑ Hồ (1976).