# 為何
## Chinese
### Pronunciation 1

* Mandarin
    (Pinyin): wèihé
    (Zhuyin): ㄨㄟˋ ㄏㄜˊ
* Cantonese (Jyutping): wai$^6$ ho$^4$ / wai$^4$ ho$^4$
* Southern Min
    (Hokkien, POJ): ūi-hô͘ / ūi-hô
    (Teochew, Peng'im): ui$^5$ ho$^5$
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: wèihé
*** Zhuyin: ㄨㄟˋ ㄏㄜˊ
*** Tongyong Pinyin: wèihé
*** Wade–Giles: wei$^4$-ho$^2$
*** Yale: wèi-hé
*** Gwoyeu Romatzyh: weyher
*** Palladius: вэйхэ (vɛjxɛ)
*** Sinological IPA : /weɪ̯⁵¹ xɤ³⁵/
*** Homophones: [Show/Hide]$^{edit}$渭河 為何／为何
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: wai$^6$ ho$^4$ / wai$^4$ ho$^4$
*** Yale: waih hòh / wàih hòh
*** Cantonese Pinyin: wai$^6$ ho$^4$ / wai$^4$ ho$^4$
*** Guangdong Romanization: wei$^6$ ho$^4$ / wei$^4$ ho$^4$
*** Sinological IPA : /wɐi̯²² hɔː²¹/, /wɐi̯²¹ hɔː²¹/
*** Homophones: $^{edit}$渭河 為何／为何
* Southern Min
** (Hokkien: Quanzhou)
*** Pe̍h-ōe-jī: ūi-hô͘
*** Tâi-lô: uī-hôo
*** Phofsit Daibuun: uixhoo
*** IPA (Quanzhou): /ui⁴¹⁻²² hɔ²⁴/
** (Hokkien: General Taiwanese, Xiamen, Zhangzhou)
*** Pe̍h-ōe-jī: ūi-hô
*** Tâi-lô: uī-hô
*** Phofsit Daibuun: uixhooi
*** IPA (Zhangzhou): /ui²²⁻²¹ ho¹³/
*** IPA (Xiamen): /ui²²⁻²¹ ho²⁴/
*** IPA (Kaohsiung): /ui³³⁻²¹ hɤ²³/
*** IPA (Taipei): /ui³³⁻¹¹ ho²⁴/
** (Teochew)
*** Peng'im: ui$^5$ ho$^5$
*** Pe̍h-ōe-jī-like: ûi hô
*** Sinological IPA : /ui⁵⁵⁻¹¹ ho⁵⁵/

#### Adverb

為何
* (literary or formal) why; for what reason

##### Usage notes

The alternative pronunciation in Cantonese is mostly used in song lyrics due to the strict paraphonic rules of Cantonese songs.

##### Synonyms

| Variety | Location | Words |
| Classical Chinese | Classical Chinese | 何為, 何以, 何, 何故, 緣何, 胡, 奚, 曷, 胡為 |
| Formal (Written Standard Chinese) | Formal (Written Standard Chinese) | 為什麼, 為何, 因何, 何以 |
| Northeastern Mandarin | Beijing | 為什麼, 幹嗎, 幹什麼 |
| Northeastern Mandarin | Taiwan | 為什麼 |
| Northeastern Mandarin | Harbin | 為啥 |
| Northeastern Mandarin | Malaysia | 為什麼, 做什麼, 做麼 |
| Northeastern Mandarin | Singapore | 為什麼, 做什麼, 做麼 |
| Jilu Mandarin | Tianjin | 為嘛 |
| Jilu Mandarin | Jinan | 為麼兒, 為麼, 幹麼兒, 為什麼 |
| Jiaoliao Mandarin | Yantai (Muping) | 為麼, 為麼個 |
| Central Plains Mandarin | Xi'an | 為啥, 因啥 |
| Central Plains Mandarin | Xining | 為啥 |
| Central Plains Mandarin | Xuzhou | 為啥, 擁啥, 擁什麼 |
| Lanyin Mandarin | Yinchuan | 為啥 |
| Lanyin Mandarin | Lanzhou | 為啥 |
| Lanyin Mandarin | Ürümqi | 為啥 |
| Southwestern Mandarin | Chengdu | 為啥子, 做啥子 |
| Southwestern Mandarin | Wuhan | 做麼事, 為麼事 |
| Southwestern Mandarin | Guiyang | 為哪樣, 為些哪樣 |
| Southwestern Mandarin | Guilin | 為什麼 |
| Southwestern Mandarin | Liuzhou | 為什麼 |
| Southwestern Mandarin | Xiangtan (Jiangnan Industries Group koine) | 為什麼 |
| Jianghuai Mandarin | Nanjing | 為什麼 |
| Jianghuai Mandarin | Yangzhou | 甚們事, 做事, 做啥, 為甚們 formal |
| Jianghuai Mandarin | Hefei | 怎搞, 怎搞的 |
| Cantonese | Guangzhou | 點解, 做乜, 做乜嘢, 為乜, 為乜為物, 做乜事幹, 因乜事幹, 因乜解究, 因乜緣故, 何解, 乜, 咩 |
| Cantonese | Hong Kong | 點解, 做乜, 做乜嘢, 做咩, 為乜, 為咩, 做乜事幹, 因乜事幹, 因乜解究, 因咩解究, 因乜緣故, 何解, 乜, 咩 |
| Cantonese | Hong Kong (Kam Tin Weitou) | 做乜嘢 |
| Cantonese | Macau | 為乜嘢 |
| Cantonese | Guangzhou (Panyu) | 點解 |
| Cantonese | Guangzhou (Huashan, Huadu) | 整乜嘢 |
| Cantonese | Guangzhou (Zengcheng) | 做乜嘢 |
| Cantonese | Foshan | 點解 |
| Cantonese | Foshan (Shatou, Nanhai) | 點解 |
| Cantonese | Foshan (Shunde) | 為乜嘢 |
| Cantonese | Foshan (Mingcheng, Gaoming) | 因乜嘢, 點解 |
| Cantonese | Zhongshan (Shiqi) | 為乜嘢 |
| Cantonese | Zhuhai (Qianshan, Xiangzhou) | 為乜嘢 |
| Cantonese | Zhuhai (Shangheng, Doumen; Tanka) | 點解 |
| Cantonese | Zhuhai (Doumen) | 點解 |
| Cantonese | Jiangmen (Baisha) | 點解 |
| Cantonese | Taishan | 幾何, 幾解, 做乜, 為乜, 乜頭路 |
| Cantonese | Kaiping (Chikan) | 幾解 |
| Cantonese | Enping (Niujiang) | 做乜 |
| Cantonese | Dongguan | 點解, 做乜嘢, 做乜, 為乜嘢 |
| Cantonese | Shenzhen (Shajing, Bao'an) | 點解 |
| Cantonese | Shenzhen (Dapeng) | 點解 |
| Cantonese | Yangjiang | 為乜, 為乜事, 做乜, 做乜事, 做乜嘢 |
| Cantonese | Hepu (Lianzhou) | 為物底 |
| Cantonese | Qinzhou | 為乜嘢, 為乜 |
| Cantonese | Qinzhou (Xiniujiao) | 為乜底 |
| Cantonese | Beihai | 為乜嘢 |
| Cantonese | Beihai (Nankang) | 做乜嘢 |
| Cantonese | Beihai (Yingpan) | 為乜底 |
| Cantonese | Beihai (Qiaogang - Cô Tô) | 做乜嘢, 為乜 |
| Cantonese | Beihai (Qiaogang - Cát Bà) | 做乜嘢 |
| Cantonese | Fangchenggang (Fangcheng) | 做乜嘢, 為乜 |
| Cantonese | Kuala Lumpur (Guangfu) | 點解 |
| Cantonese | Singapore (Guangfu) | 點解 |
| Cantonese | Ho Chi Minh City (Guangfu) | 做乜嘢 |
| Cantonese | Móng Cái | 點解, 為乜 |
| Cantonese | Yangon (Taishan) | 幾解 |
| Gan | Nanchang | 為什哩 |
| Gan | Pingxiang | 為咋個, 為咋哩, 做咋個, 做咋哩, 何解 |
| Hakka | Meixian | 做麼個 |
| Hakka | Huizhou (Huicheng Bendihua) | 做乜嘢, 做嘢 |
| Hakka | Dongguan (Qingxi) | 做麼個 |
| Hakka | Shenzhen (Shatoujiao) | 做麼個 |
| Hakka | Zhongshan (Wuguishan) | 仰解, 做乜嘢 |
| Hakka | Zhongshan (Nanlang Heshui) | 為乜嘢 |
| Hakka | Guangzhou (Lütian, Conghua) | 為麼個 |
| Hakka | Miaoli (N. Sixian) | 做麼個 |
| Hakka | Pingtung (Neipu; S. Sixian) | 做麼個 |
| Hakka | Hsinchu County (Zhudong; Hailu) | 做麼個 |
| Hakka | Taichung (Dongshi; Dabu) | 做麼個 |
| Hakka | Hsinchu County (Qionglin; Raoping) | 做麼個 |
| Hakka | Yunlin (Lunbei; Zhao'an) | 做麼個 |
| Hakka | Hong Kong | 做麼個 |
| Hakka | Kuching (Hepo) | 做乜個 |
| Jin | Taiyuan | 為甚, 因為甚, 幹什 |
| Jin | Xinzhou | 𠰻們 |
| Northern Min | Jian'ou | 為孰事, 做孰事 |
| Eastern Min | Fuzhou | 蔣其, 蔣講, 做什乇, 做什名, 幹乜勢, 傒勢 |
| Eastern Min | Fuzhou (Changle) | 傒勢 |
| Eastern Min | Fuqing | 介計 |
| Eastern Min | Yongtai | 蔣其 |
| Eastern Min | Gutian | 做什乇 |
| Eastern Min | Fu'an | 做乜乇 |
| Eastern Min | Ningde | 做乇 |
| Eastern Min | Shouning | 做呢乇 |
| Eastern Min | Zhouning | 做乜乇 |
| Eastern Min | Fuding | 做哪乇 |
| Eastern Min | Matsu | 為什乇, 蔣其, 蔣講, 做什乇, 傒勢 |
| Southern Min | Xiamen | 為什物, 按怎, 物代, 敢咧, 創什物 |
| Southern Min | Quanzhou | 按怎, 物代 |
| Southern Min | Jinjiang | 為啥物 |
| Southern Min | Zhangzhou | 按怎 |
| Southern Min | Zhao'an | 為甚物 |
| Southern Min | Dongshan | 為甚物 |
| Southern Min | Taipei | 為啥物, 是按怎 |
| Southern Min | Penang (Hokkien) | 何物事, 做物事, 做物 |
| Southern Min | Singapore (Hokkien) | 按怎 |
| Southern Min | Manila (Hokkien) | 敢哪, 敢哪誌 |
| Southern Min | Chaozhou | 做呢 |
| Southern Min | Shantou | 做呢 |
| Southern Min | Shantou (Chaoyang) | 做呢 |
| Southern Min | Singapore (Teochew) | 做呢 |
| Southern Min | Leizhou | 作乜, 因乜 |
| Southern Min | Wenchang | 作乜, 因乜, 怎作 |
| Southern Min | Haikou | 作乜, 作個乜, 作乜物, 因乜, 因個乜 |
| Southern Min | Singapore (Hainanese) | 作乜 |
| Zhongshan Min | Zhongshan (Longdu, Shaxi) | 為乜嘢 |
| Southern Pinghua | Nanning (Tingzi) | 做門, 做哪門, 為哪門 |
| Waxiang | Guzhang (Gaofeng) | 為什個 |
| Wu | Shanghai | 啥體, 為啥, 做啥, 啥講究, 為啥體, 啥個講究, 啥道理, 為啥道理, 啥個路道, 啥個緣故 |
| Wu | Shanghai (Chongming) | 為何, 做何 |
| Wu | Suzhou | 為啥, 為點啥, 做啥, 啥體, 為啥體 |
| Wu | Danyang | 為點高, 做點高 |
| Wu | Hangzhou | 為啥 |
| Wu | Wenzhou | 妝乜, 為何呢, 為乜事幹 |
| Wu | Jinhua | 為淡事幹, 為待西 |
| Xiang | Changsha | 為麼子, 何解 |
| Xiang | Xiangtan | 奚解 |
| Xiang | Loudi | 嗎介 |
| Xiang | Shuangfeng | 為麼子, 做麼子 |

### Pronunciation 2

* Mandarin
    (Pinyin): wéi hé
    (Zhuyin): ㄨㄟˊ ㄏㄜˊ
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: wéi hé
*** Zhuyin: ㄨㄟˊ ㄏㄜˊ
*** Tongyong Pinyin: wéi hé
*** Wade–Giles: wei$^2$ ho$^2$
*** Yale: wéi hé
*** Gwoyeu Romatzyh: wei her
*** Palladius: вэй хэ (vɛj xɛ)
*** Sinological IPA : /weɪ̯³⁵ xɤ³⁵/

#### Phrasal verb

為⫽何 (verb-object)
* (literary) is what; what is ...?