# 邏輯
## Chinese

* 邏輯

### Etymology

Phono-semantic matching of English logic. Coined by Chinese translator Yan Fu.

### Pronunciation

* Mandarin
    (Pinyin): luójí
    (Zhuyin): ㄌㄨㄛˊ ㄐㄧˊ
* Cantonese (Jyutping): lo$^4$ cap$^1$
* Hakka (Sixian, PFS): lò-si̍p
* Southern Min
    (Hokkien, POJ): lô-chhip / lô-chi̍p / lô-chip
    (Teochew, Peng'im): lo$^5$ cib$^4$
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: luójí → luóji (toneless final syllable variant)
*** Zhuyin: ㄌㄨㄛˊ ㄐㄧˊ → ㄌㄨㄛˊ ˙ㄐㄧ (toneless final syllable variant)
*** Tongyong Pinyin: luóji̊
*** Wade–Giles: lo$^2$-chi$^5$
*** Yale: lwó-ji
*** Gwoyeu Romatzyh: luo.jyi
*** Palladius: лоцзи (loczi)
*** Sinological IPA : /lu̯ɔ³⁵ t͡ɕi³⁵/ → /lu̯ɔ³⁵ d͡ʑ̥i³/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: lo$^4$ cap$^1$
*** Yale: lòh chāp
*** Cantonese Pinyin: lo$^4$ tsap$^7$
*** Guangdong Romanization: lo$^4$ ceb$^1$
*** Sinological IPA : /lɔː²¹ t͡sʰɐp̚⁵/
* Hakka
** (Sixian, incl. Miaoli and Neipu)
*** Pha̍k-fa-sṳ: lò-si̍p
*** Hakka Romanization System: lo$^ˇ$ xib
*** Hagfa Pinyim: lo$^2$ xib$^6$
*** Sinological IPA: /lo¹¹ sip̚⁵/
* Southern Min
** (Hokkien: Xiamen, Quanzhou, Zhangzhou)
*** Pe̍h-ōe-jī: lô-chhip
*** Tâi-lô: lô-tship
*** Phofsit Daibuun: loichib
*** IPA (Zhangzhou): /lo¹³⁻²² t͡sʰip̚³²/
*** IPA (Xiamen): /lo²⁴⁻²² t͡sʰip̚³²/
*** IPA (Quanzhou): /lo²⁴⁻²² t͡sʰip̚⁵/
** (Hokkien: General Taiwanese)
*** Pe̍h-ōe-jī: lô-chi̍p
*** Tâi-lô: lô-tsi̍p
*** Phofsit Daibuun: loicip
*** IPA (Taipei): /lo²⁴⁻¹¹ t͡sip̚⁴/
*** IPA (Kaohsiung): /lɤ²³⁻³³ t͡sip̚⁴/
** (Hokkien: General Taiwanese)
*** Pe̍h-ōe-jī: lô-chip
*** Tâi-lô: lô-tsip
*** Phofsit Daibuun: loicib
*** IPA (Taipei): /lo²⁴⁻¹¹ t͡sip̚³²/
*** IPA (Kaohsiung): /lɤ²³⁻³³ t͡sip̚³²/
** (Teochew)
*** Peng'im: lo$^5$ cib$^4$
*** Pe̍h-ōe-jī-like: lô tship
*** Sinological IPA : /lo⁵⁵⁻¹¹ t͡sʰip̚²/

### Noun

邏輯
* logic; reason; reasoning; law; rationale
    條件邏輯／条件逻辑 ― tiáojiàn luójí ― conditional logic
    內在邏輯／内在逻辑 ― nèizài luójí ― internal logic
    底層邏輯／底层逻辑 ― dǐcéng luójí ― underlying logic
    投資邏輯／投资逻辑 ― tóuzī luójí ― investment logic
    不合邏輯／不合逻辑 ― bùhé luójí ― to be illogical
    這是什麼邏輯？／这是什么逻辑？ ― Zhè shì shénme luójí? ― What kind of logic is that?
* Short for 邏輯學／逻辑学 (luójíxué, “logic (systematic study of the form of arguments)”).
* (mathematics) Short for 代數邏輯／代数逻辑 (“algebraic logic”).

#### Synonyms

* (logic): (obsolete) 理則／理则 (lǐzé), (obsolete) 論理／论理 (lùnlǐ)

#### Derived terms

* 一階邏輯／一阶逻辑 (yījiē luójí)
* 不合邏輯／不合逻辑
* 傳統邏輯／传统逻辑
* 價值邏輯／价值逻辑
* 合邏輯／合逻辑
* 形式邏輯／形式逻辑 (xíngshì luójí)
* 數理邏輯／数理逻辑 (shùlǐ luójí)
* 模態邏輯／模态逻辑 (mótài luójí)
* 模糊邏輯／模糊逻辑 (móhú luójí)
* 演算邏輯部／演算逻辑部
* 符號邏輯／符号逻辑 (fúhào luójí)
* 語言邏輯／语言逻辑
* 辯證邏輯／辩证逻辑 (biànzhèng luójí)
* 道義邏輯／道义逻辑 (dàoyì luójí)
* 邏輯主語／逻辑主语
* 邏輯代數／逻辑代数
* 邏輯分析儀／逻辑分析仪
* 邏輯學／逻辑学 (luójíxué)
* 邏輯實證論／逻辑实证论
* 邏輯常項／逻辑常项
* 邏輯性／逻辑性
* 邏輯思維／逻辑思维
* 邏輯設計／逻辑设计
* 邏輯語／逻辑语 (Luójíyǔ)
* 邏輯運算／逻辑运算
* 邏輯重音／逻辑重音
* 邏輯門／逻辑门 (luójímén)
* 邏輯閘／逻辑闸 (luójízhá)

#### Descendants

* → Bouyei: lofjif
* → Zhuang: lozciz

### Adjective

邏輯
* logical
    From: 1954, Lü Shuxiang, 《关于汉语词类的一些原则性问题》 [Some Fundamental Issues Concerning the Parts of Speech in Chinese], in 《中国语文》, →ISSN
    Shǒuxiān, tā ràng yī ge cí tóngshí yǒu liǎng ge shēnfēn, zhè shì bù luójí de, yīn'ér shì zhàn bù wěn de. [Pinyin]
    Firstly, under (the theory) there can be two coexisting roles for one word, which is not logical and hence makes no sense.