# Negation in Arabic

Negation in Arabic (Arabic: ٱلنَّفْي, romanized: al-nafy 'the negative') is the array of approaches used in Arabic grammar to express grammatical negation. These strategies correspond to words in English like no and not.

## Modern Standard Arabic
### Negation in the present tense
#### Negating present-tense verbs

Present-tense verbs are negated by adding لا lā "not" before the verb:
| sentence type | example |
| affirmative sentence | أُحِبُّ الجَزَرَ ’uḥibbu l-jazara "I like carrots" |
| negative sentence | لا أُحِبُّ الجَزَرَ lā ’uḥibbu l-jazara "I do not like carrots" |

#### Negation of sentences with no verb

If a sentence would, in the affirmative, have no verb (this can only happen in the present tense), then the negative verb لَيْسَ laysa "is not" is used. laysa is inflected like a past-tense verb, but is used to negate present-tense sentences. As with كانَ kāna "was", the complement of laysa must be in the accusative case. Before consonantal endings, the diphthong -ay- is reduced to a short -a-.
Here is an example sentence saying that something is not big in all possible persons and numbers:
| person | singular | dual | plural |
| 1st m | لَسْتُ كَبِيرًا lastu kabīran "I am not big" | لَسْنَا كَبِيرَيْنِ lasnā kabīrayni "we are not big" | لَسْنَا كُبَرَاءَ lasnā kubarāʾa "we are not big" |
| 1st f | لَسْتُ كَبِيرَةً lastu kabīratan "I am not big" | لَسْنَا كَبِيرَتَيْنِ lasnā kabīratayni "we are not big" | لَسْنَا كَبِيرَاتٍ lasnā kabīrātin "we are not big" |
| 2nd m | لَسْتَ كَبِيرًا lasta kabīran "you (m) are not big" | لَسْتُمَا كَبِيرَيْنِ lastumā kabīrayni "you two (m) are not big" | لَسْتُمْ كُبَرَاءَ lastum kubarā’a "you (m) are not big" |
| 2nd f | لَسْتِ كَبِيرَةً lasti kabīratan "you (f) are not big" | لَسْتُمَا كَبِيرَتَيْنِ lastumā kabīratayni "you two (f) are not big" | لَسْتُنَّ كَبِيرَاتٍ lastunna kabīrātin "you (f) are not big" |
| 3rd m | لَيْسَ كَبِيرًا laysa kabīran "he is not big" | لَيْسَا كَبِيرَيْنِ laysā kabīrayni "the two of them (m) are not big" | لَيْسُوا كُبَرَاءَ laysū kubarā’a "they (m) are not big" |
| 3rd f | لَيْسَت كَبِيرَةً laysat kabīratan "she is not big" | لَيْسَتَا كَبِيرَتَيْنِ laysatā kabīratayni "the two of them (f) are not big" | لَسْنَ كَبِيرَاتٍ lasna kabīrātin "they (f) are not big" |

### Negation of past-tense verbs

In Modern Standard Arabic, the main way to negate past-tense verbs is to add the negative particle لَمْ lam "not" before the verb, and to put the verb in the jussive mood. In more colloquial usage, it is possible to give the verb in the present indicative mood (which is largely identical in form to the jussive).
| sentence type | example |
| affirmative sentence | أَحْبَبْتُ الجَزَرَ ’aḥbabtu l-jazara "I liked carrots" |
| negative sentence | لَم أُحْبِبِ الجَزَرَ lam ʾuḥbibi l-jazara "I did not like carrots" |
| negative sentence | لَم أُحِبِّ الجَزَرَ lam ’uḥibbi l-jazara "I did not like carrots" |
It is also possible to use the negative particle ما mā before the verb, giving the verb in the past tense.
| sentence type | example |
| affirmative sentence | أَحْبَبْتُ الجَزَرَ ’aḥbabtu l-jazara "I liked carrots" |
| negative sentence | مَا أَحْبَبْتُ الجَزَرَ mā ’aḥbabtu l-jazara "I did not like carrots" |

### Negation of verbs in the future tense

Negating a proposition in the future is done by placing the negative particle لَنْ lan before the verb in the subjunctive mood.
| sentence type | example |
| affirmative sentence | سَوْفَ أذْهَب إلى الدَّرْس غَداً sawfa ’aḏhabu ’ilā d-darsi ġadan "I will go to the class tomorrow" |
| negative sentence | لَنْ أذْهَب إلى الدَّرْس غَدا lan ’aḏhaba ’ilā d-darsi ġadan "I will not go to the class tomorrow" |

### Negation of imperative verbs

The imperative (known as الأَمْر "the order," from أَمَرَ "he ordered") is negated by putting لا lā "not" before the verb, putting the verb in the jussive, rather than the imperative, mood. (This negative imperative is known as النَّهْي "the discouragement," from نَهى "he discouraged.") For example, in the masculine singular: اِظْلِمْ (iẓlim, "oppress!"), لا تَظْلِمْ (lā taẓlim, "do not oppress!").

### Saying "no"

"No", as an answer to a question, is expressed by the negative particle لا lā.

## Varieties of Arabic

Modern Standard Arabic لَيْسَ laysa "is not" is replaced in colloquial usage with a variety of other forms, which in origin are contractions of phrases such as ما مِنْ شَيْ mā min shay "nothing" (literally: "none from/of a thing"):
| Variety | "she is not here" (Arabic script) | "she is not here" (transliteration) |
| MSA | لَيْسَت هُنَا | laysat hunā |
| Egyptian | هِيَ مِش هِنا | heyya meš hena |
| Moroccan | هِيَ ماشي هُنا | hiya māši hna |
| Algerian | هِيَ ماراهيش هُنا | hiya mārāhīš hna |
| Iraq | هِيَ مو هِنا | hiyya mū hnā |
North African, Egyptian, and some Levantine Arabic varieties negate verbs using a circumfix—a combination of the prefix ma- and the suffix -ʃ. This, for example, is the negative paradigm of the verb كَتَبَ kataba "he wrote" in Algerian Arabic:
| Person | Past | Past | Present | Present | Future | Future | Present continuous | Present continuous |
| Person | Singular | Plural | Singular | Plural | Singular | Plural | Singular | Plural |
| 1st (m) | ma ktebt-š | ma ktebna-š | ma nekteb-š | ma nekketbu-š | ma Rayeḥ-š nekteb | ma Rayḥin-š nekketbu | ma Rani-š nekteb | ma Rana-š nekketbu |
| 1st (f) | ma ktebt-š | ma ktebna-š | ma nekteb-š | ma nekketbu-š | ma Rayḥa-š nekteb | ma Rayḥin-š nekketbu | ma Rani-š nekteb | ma Rana-š nekketbu |
| 2nd (m) | ma ketbt-š | ma ktebtu-š | ma tekteb-š | ma tekketbu-š | ma Rayeḥ-š tekteb | ma Rayḥin-š tekketbu | ma Rak-š tekteb | ma Rakum-š tekketbu |
| 2nd (f) | ma ktebti-š | ma ktebtu-š | ma tekketbi-š | ma tekketbu-š | ma Rayḥa-š tekketbi | ma Rayḥin-š tekketbu | ma Raki-š tekketbi | ma Rakum-š tekketbu |
| 3rd (m) | ma kteb-š | ma ketbu-š | ma yekteb-š | ma yekketbu-š | ma Rayeḥ-š yekteb | ma Rayḥin-š yekketbu | ma Rah-š yekteb | ma Rahum-š yekketbu |
| 3rd (f) | ma ketbet-š | ma ketbu-š | ma tekteb-š | ma yekketbu-š | ma Rayḥa-š tekteb | ma Rayḥin-š yekketbu | ma Raha-š tekteb | ma Rahum-š yekketbu |
In these varieties, to negate present participles and verbs conjugated in the future, mūš, or its conjugated form, is frequently used (in front of the verb). For example, Tunisian Arabic موش mūsh is conjugated as follows:
| Pronoun | Auxiliary Verb |
| ānā آنا | mānīš مانيش |
| intī إنتي | mākiš ماكش |
| hūwa هوة | māhūš ماهوش |
| hīya هية | māhīš ماهيش |
| aḥnā أحنا | mānāš مناش |
| intūmā انتوما | mākumš مكمش |
| hūmā هومة | māhumš مهمش |