B1 Verb Moods 14 min read Easy

Negative Commands: Don't do it! (لا + Jussive)

To say 'don't do something' in Arabic, use لا followed by the Jussive (Majzoom) present tense verb.

Grammar Rule in 30 Seconds

To tell someone 'don't', use the particle 'la' (لا) followed by the jussive form of the present tense verb.

  • Use 'la' + jussive verb for second person: لا تَكْتُبْ (Don't write).
  • The final vowel of the verb usually becomes a sukun (vowelless).
  • If the verb ends in a long vowel, drop it: لا تَنْسَ (Don't forget).
لا (La) + Verb (Jussive/Sukun)

Overview

In Arabic, issuing a negative command, or prohibition, requires a specific grammatical construction that combines the particle لَا () with a verb in the Jussive mood (المجزوم, al-majzūm). This particular لَا is known as لَا النَّاهِيَة (lā an-nāhiya), the " of prohibition." Its function is to directly forbid an action, serving as the equivalent of "Don't!" or "Do not!" in English. Understanding this structure is crucial for B1 learners, as it forms an integral part of daily communication, allowing for clear and unambiguous instructions or warnings.

Unlike simple negation, which merely states that an action is not happening (e.g., هُوَ لَا يَأْكُلُ – He is not eating), لَا النَّاهِيَة actively commands the listener not to perform an action (e.g., لَا تَأْكُلْ! – Don't eat!). The subtle but significant shift in verb mood from indicative to jussive is the key to differentiating a factual statement from a direct command. This section will thoroughly explore how to construct and correctly use لَا النَّاهِيَة to express prohibitions in Modern Standard Arabic.

لَا تَفْعَلْ! (Don't do!), لَا تَذْهَبُوا! (Don't go! – plural), لَا تَتَرَدَّدِي! (Don't hesitate! – feminine singular) are common examples you'll encounter and use.

How This Grammar Works

لَا النَّاهِيَة operates by inducing the Jussive mood (المجزوم, al-majzūm) in the present tense verb that immediately follows it. The term مجزوم literally means "cut off" or "clipped," referring to the characteristic truncation of the verb's ending. This grammatical "chopping" is a definitive marker of the Jussive mood and is pivotal to forming correct negative commands.
The presence of لَا النَّاهِيَة preceding a present tense verb fundamentally alters its grammatical state, signaling a definitive prohibition rather than a simple negation or an ongoing action.
The Mechanism of the Jussive Mood:
The Jussive mood dictates specific changes to the endings of present tense verbs, depending on their type and the pronoun they correspond to. These changes are applied universally across all Arabic verb forms (Form I through Form X) and are not limited to specific root patterns.
  1. 1For Sound Verbs (الفعل الصحيح الآخر - verbs ending in a consonant): The final damma (ُ) of the indicative present tense is replaced with a sukoon (ْ).
  • Indicative: تَكْتُبُ (You write)
  • Jussive: لَا تَكْتُبْ (Don't write!)
  • Indicative: تَشْرَبُ (You drink)
  • Jussive: لَا تَشْرَبْ (Don't drink!)
  1. 1For the "Five Verbs" (الأفعال الخمسة - verbs conjugated for أنتِ, أنتما, أنتم): The final noon (ن) is dropped. These are verbs typically ending in ـُونَ, ـِينَ, ـَانِ in the indicative mood.
  • Indicative: تَذْهَبُونَ (You all go)
  • Jussive: لَا تَذْهَبُوا (Don't go! – plural masculine)
  • Indicative: تَلْعَبِينَ (You play – feminine singular)
  • Jussive: لَا تَلْعَبِي (Don't play! – feminine singular)
  • Indicative: تَعْمَلَانِ (You two work)
  • Jussive: لَا تَعْمَلَا (Don't work! – dual)
  1. 1For Defective Verbs (الفعل المعتل الآخر - verbs ending in a weak letter ا, و, ي): The final weak letter is completely removed.
  • Indicative: تَنْسَى (You forget – root ن-س-ي)
  • Jussive: لَا تَنْسَ (Don't forget!)
  • Indicative: تَبْكِي (You cry – root ب-ك-ي)
  • Jussive: لَا تَبْكِ (Don't cry!)
  • Indicative: تَدْعُو (You call/invite – root د-ع-و)
  • Jussive: لَا تَدْعُ (Don't call!)
Special Case: Feminine Plural (أَنْتُنَّ)
The feminine plural ending (ـنَّ) of the present tense verb (تَفْعَلْنَ) is stable and never drops in the Jussive mood. This is a crucial exception to remember.
  • Indicative: تَكْتُبْنَ (You all write – feminine plural)
  • Jussive: لَا تَكْتُبْنَ (Don't write! – feminine plural). The form remains unchanged.
The Jussive mood is not exclusive to لَا النَّاهِيَة; it is also triggered by other particles such as لَمْ (for past tense negation) and لِـ (the Lam of Command). However, its specific application with لَا النَّاهِيَة is solely for expressing direct prohibitions to the second person (you).

Formation Pattern

1
Forming a negative command in Arabic is a systematic process that involves selecting the correct verb form and applying the Jussive transformations. The goal is to address the listener directly with a prohibition. Follow these steps precisely:
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Start with the Present Tense Verb (الفعل المضارع): Identify the appropriate present tense conjugation of the verb you wish to prohibit. For negative commands, you must always use the second-person forms, as you are directly addressing someone.
3
Ensure Second-Person Prefix (ت): All second-person present tense verbs in Arabic begin with the prefix تَـ (ta-). For example, from the root ك-ت-ب (to write), the second-person forms are تَكْتُبُ, تَكْتُبِينَ, تَكْتُبَانِ, تَكْتُبُونَ, تَكْتُبْنَ.
4
Precede with لَا النَّاهِيَة: Place the particle لَا directly before the chosen second-person present tense verb.
5
Apply the Jussive Ending Transformation: Modify the verb's ending according to the Jussive rules detailed in the previous section. This involves replacing a final damma with a sukoon, dropping the final noon for the "Five Verbs," or removing a final weak letter for defective verbs. Remember that the feminine plural noon (ـنَّ) is retained.
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Conjugation Table for Negative Commands (Verb: كَتَبَ - to write, Present: يَكْتُبُ)
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| Pronoun | Indicative Present | Negative Command (لَا + Jussive) | Translation |
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| :-------- | :-------------------- | :--------------------------------- | :------------------ |
9
| أَنْتَ | تَكْتُبُ | لَا تَكْتُبْ | Don't write! (m. sg) |
10
| أَنْتِ | تَكْتُبِينَ | لَا تَكْتُبِي | Don't write! (f. sg) |
11
| أَنْتُمَا | تَكْتُبَانِ | لَا تَكْتُبَا | Don't write! (dual) |
12
| أَنْتُمْ | تَكْتُبُونَ | لَا تَكْتُبُوا | Don't write! (m. pl) |
13
| أَنْتُنَّ | تَكْتُبْنَ | لَا تَكْتُبْنَ | Don't write! (f. pl) |
14
Example for a Defective Verb (نَسِيَ - to forget, Present: يَنْسَى):
15
| Pronoun | Indicative Present | Negative Command (لَا + Jussive) | Translation |
16
| :-------- | :-------------------- | :--------------------------------- | :-------------------- |
17
| أَنْتَ | تَنْسَى | لَا تَنْسَ | Don't forget! (m. sg) |
18
| أَنْتِ | تَنْسَيْنَ | لَا تَنْسَيْ | Don't forget! (f. sg) |
19
| أَنْتُمْ | تَنْسَوْنَ | لَا تَنْسَوْا | Don't forget! (m. pl) |
20
Example for a Hollow Verb (قَالَ - to say, Present: يَقُولُ):
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Hollow verbs (those with a weak letter in the middle root position) also undergo a transformation in the Jussive. The middle weak letter is dropped when it meets a sukoon.
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| Pronoun | Indicative Present | Negative Command (لَا + Jussive) | Translation |
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| :-------- | :-------------------- | :--------------------------------- | :---------------- |
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| أَنْتَ | تَقُولُ | لَا تَقُلْ | Don't say! (m. sg) |
25
| أَنْتِ | تَقُولِينَ | لَا تَقُولِي | Don't say! (f. sg) |
26
| أَنْتُمْ | تَقُولُونَ | لَا تَقُولُوا | Don't say! (m. pl) |

When To Use It

لَا النَّاهِيَة is indispensable for expressing direct prohibitions, warnings, or advice in a negative form. Its use is widespread across various communication contexts, from formal written directives to casual spoken interactions. As a B1 learner, mastering this form significantly enhances your ability to manage and influence situations through direct instruction.
Primary Uses:
  • Issuing Direct Commands/Prohibitions: This is the most common application. When you need to tell someone unequivocally not to do something, لَا النَّاهِيَة is the appropriate grammatical tool.
  • لَا تَلْمَسْ هَذَا! (Don't touch this!)
  • لَا تَتَكَلَّمُوا بِصَوْتٍ عَالٍ. (Don't speak loudly! – plural)
  • Giving Strong Warnings: The directness of the Jussive mood makes it suitable for urgent or important warnings.
  • لَا تَقْتَرِبْ مِنَ النَّارِ. (Don't get close to the fire!)
  • لَا تُسَافِرْ وَحْدَكَ لَيْلًا. (Don't travel alone at night!)
  • Offering Negative Advice: While direct, it can also be used in an advisory capacity, often softened with politeness markers.
  • لَا تُضَيِّعْ وَقْتَكَ. (Don't waste your time.)
  • لَا تَيْأَسْ أَبَدًا. (Don't ever despair.)
Politeness and Contextual Nuance:
The directness of لَا النَّاهِيَة means that its perceived politeness can vary significantly with context, tone, and the relationship between speakers. While grammatically correct, using a bare negative command to an elder, a superior, or a stranger without softening language can be considered impolite in many Arabic-speaking cultures.
  • Informal/Close Relationships: Between friends, family, or with subordinates, the bare لَا + Jussive is common and acceptable.
  • لَا تَخَفْ. (Don't be afraid. – to a child)
  • لَا تَنْتَظِرْنِي. (Don't wait for me. – to a friend via text)
  • Formal/Respectful Contexts: To soften the command and convey respect, it is highly recommended to add phrases like مِنْ فَضْلِكَ (min faḍlika – please, m.sg.), مِنْ فَضْلِكِ (f.sg.), مِنْ فَضْلِكُمْ (pl.).
  • لَا تَغَادِرِ الْغُرْفَةَ، مِنْ فَضْلِكَ. (Please don't leave the room.)
  • لَا تُقَاطِعُونَا، مِنْ فَضْلِكُمْ. (Please don't interrupt us! – plural)
  • Impersonal or General Advice: In written instructions or general advice, the directness is often accepted, as it's not aimed at a specific individual in a face-to-face interaction.
  • In a safety manual: لَا تَلْمَسِ الأَسْلَاكَ الْعَارِيَةَ. (Do not touch exposed wires.)
In spoken dialects, the precise Jussive endings (sukoon, dropped noon) are often less strictly articulated than in MSA, and sometimes the indicative form is used with لَا for prohibition, relying heavily on intonation. However, in formal MSA, especially in writing, adhering to the Jussive form is mandatory for grammatical correctness.

Common Mistakes

Learners frequently encounter specific pitfalls when forming negative commands with لَا النَّاهِيَة. Awareness of these common errors, and understanding the underlying grammatical principles, is key to achieving fluency and avoiding miscommunication.
  1. 1Confusing لَا النَّاهِيَة (Prohibition) with لَا النَّافِيَة (Negation): This is perhaps the most critical distinction. Both use لَا before a present tense verb, but their meanings and grammatical impacts are entirely different.
  • لَا النَّافِيَة (Negation): This لَا simply states a negative fact; it negates the action of the present tense verb. The verb remains in the Indicative mood (المرفوع, al-marfūʿ), meaning its ending typically retains the damma (ُ) for sound verbs, or the noon (ن) for the "Five Verbs."
  • هُوَ لَا يَفْهَمُ الدَّرْسَ. (He does not understand the lesson.) – Statement of fact.
  • أَنْتُمْ لَا تَسْمَعُونَ. (You all are not listening.) – Statement of fact.
  • لَا النَّاهِيَة (Prohibition): This لَا issues a direct command not to perform an action. The verb must be in the Jussive mood (المجزوم), meaning its ending is transformed (sukoon, dropped noon, or removed weak letter).
  • لَا تَفْهَمْ الدَّرْسَ! (Don't understand the lesson! / Don't try to understand the lesson!) – Command/Prohibition.
  • لَا تَسْمَعُوا! (Don't listen! – plural) – Command/Prohibition.
The difference of a single short vowel or a dropped letter completely changes the meaning, turning a factual statement into a strict command. A comparative table highlights this:
| Feature | لَا النَّافِيَة (Negation) | لَا النَّاهِيَة (Prohibition) |
| :---------------- | :--------------------------------- | :------------------------------- |
| Purpose | States a negative fact | Issues a negative command/warning |
| Verb Mood | Indicative (المرفوع) | Jussive (المجزوم) |
| Ending (sound verb) | ـُ (damma) | ـْ (sukoon) |
| Ending (5 verbs) | ـُونَ, ـِينَ, ـَانِ (noon retained) | ـُوا, ـِي, ـَا (noon dropped) |
| Example (m. sg) | لَا تَفْعَلُ (You don't do) | لَا تَفْعَلْ (Don't do!) |
  1. 1Failing to Apply Jussive Endings: A common error is to place لَا النَّاهِيَة before a verb but neglect to change its ending to the Jussive. This results in the verb remaining in the indicative, leading to an unintended meaning of negation (لَا النَّافِيَة).
  • Incorrect: لَا تَكْتُبُونَ. (This means: You all are not writing.)
  • Correct: لَا تَكْتُبُوا! (Don't write! – plural)
  1. 1Using the Third-Person Prefix (يَـ) for Commands: Negative commands are always directed at the second person. Therefore, the verb must begin with the تَـ prefix. Using يَـ (ya-) instead of تَـ (ta-) changes the subject to third-person (he/she/they).
  • Incorrect: لَا يَكْتُبْ! (This means: He should not write! – Jussive of absence/negation, not a direct command to 'you'.)
  • Correct: لَا تَكْتُبْ! (Don't write! – direct command to 'you' masculine singular)
  1. 1Neglecting Weak Letter Removal in Defective Verbs: Learners often forget to drop the final weak letter (ا, و, ي) in defective verbs when they enter the Jussive mood.
  • Incorrect: لَا تَرْمِي الكرة. (You are not throwing the ball / Don't throw the ball - but with incorrect ending.)
  • Correct: لَا تَرْمِ الكرة! (Don't throw the ball!)
  1. 1Incorrectly Handling Hollow Verbs (الفعل الأجوف): Hollow verbs, such as قَامَ (to stand) or بَاعَ (to sell), have a weak letter in the middle. In the Jussive mood, this middle weak letter is typically dropped to avoid الْتِقَاء السَّاكِنَيْنِ (the meeting of two quiescent letters). Learners sometimes fail to apply this rule.
  • Indicative: تَقُولُ (You say)
  • Incorrect: لَا تَقْوُلْ (This form is ungrammatical.)
  • Correct: لَا تَقُلْ! (Don't say!)
By consciously reviewing these common errors and applying the precise rules of the Jussive mood, learners can effectively master the formation and accurate usage of Arabic negative commands.

Real Conversations

Understanding لَا النَّاهِيَة is paramount for engaging in authentic Arabic communication. Here are examples illustrating its use in various real-world scenarios, ranging from casual to slightly more formal interactions, including modern contexts like messaging.

1. Expressing Immediate Prohibition (Parent to Child):

A parent sees their child about to do something dangerous or forbidden.

- Parent: يَا بَنِي، لَا تَلْعَبْ بِالْكِبْرِيتِ! (My son, don't play with matches!)

- Child: حَسَنًا يَا أُمِّي. (Okay, Mom.)

(Analysis: A direct, unambiguous command to the masculine singular 'you' (تَلْعَبْ). The sukoon makes it clear this is a prohibition.)*

2. Advising a Friend (Text Message/Informal Chat):

Two friends are discussing a difficult situation, and one offers advice.

- Friend A: أَنَا قَلِقٌ جِدًّا بِشَأْنِ الْاِمْتِحَانِ. (I'm very worried about the exam.)

- Friend B: لَا تَقْلَقْ! لَقَدِ اسْتَعْدَدْتَ جَيِّدًا. (Don't worry! You prepared well.)

(Analysis: لَا تَقْلَقْ (Don't worry!) uses the Jussive ending for the masculine singular 'you'. It's a common phrase in informal advice. If Friend A were female, it would be لَا تَقْلَقِي!.)*

3. Warning a Group (Meeting/Classroom):

A teacher or presenter needs to prevent a group from interrupting or making noise.

- Teacher: أَرْجُو مِنَ الْجَمِيعِ أَنْ يُصْغُوا. لَا تُقَاطِعُوا الْمُتَحَدِّثَ. (I ask everyone to listen. Don't interrupt the speaker!)

- Student: عَفْوًا يَا أُسْتَاذ. (Excuse me, teacher.)

(Analysis: لَا تُقَاطِعُوا (Don't interrupt!) uses the Jussive form for the masculine plural 'you', with the noon dropped. This is a clear directive to the entire group.)*

4. Setting Boundaries/Strong Disagreement:

Someone is asserting a boundary or strongly disagrees with a proposed action.

- Person A: سَأُخْبِرُهُ بِكُلِّ شَيْءٍ. (I will tell him everything.)

- Person B: لَا تَفْعَلْ ذَلِكَ أَبَدًا! سَتَنْدَمُ. (Don't ever do that! You will regret it.)

(Analysis: لَا تَفْعَلْ is a firm prohibition to the masculine singular 'you', emphasizing the gravity of the potential action. The use of أَبَدًا (never) further strengthens the command.)*

5. Advice in a Defective Verb Context:

A coach advises a team member not to give up.

- Coach: لَا تَيْأَسْ أَبَدًا أَيُّهَا الْبَطَلُ، اسْتَمِرَّ! (Don't ever despair, champion, keep going!)

(Analysis: لَا تَيْأَسْ comes from the defective verb يَئِسَ (to despair), present يَيْأَسُ. In the Jussive, the ending is a sukoon. The sentiment is a direct encouragement framed as a negative command.)*

These examples demonstrate how لَا النَّاهِيَة is integrated into the fabric of everyday Arabic conversation, conveying authority, warning, or advice with varying degrees of formality.

Quick FAQ

This section addresses common questions and clarifies nuances related to لَا النَّاهِيَة and the Jussive mood, helping to solidify your understanding.
Q1: Do I always have to pronounce the sukoon (ْ) at the end of a jussive verb?
A1: In formal Modern Standard Arabic (MSA), especially in recitation, broadcasting, or careful speech, the sukoon is pronounced. However, in rapid, casual speech and many spoken dialects, final short vowels and sukoons are often dropped or implied, especially when the verb is followed by another word. Despite this, in written MSA, the sukoon (or the absence of the final noon/weak letter) is absolutely mandatory to correctly indicate the Jussive mood.
For instance, لَا تَذْهَبْ (Don't go!) would be written with the sukoon, even if pronounced without it in a dialect.
Q2: Can لَا النَّاهِيَة be used with the first person (I/we)? How do I say "Let's not..." or "I shouldn't...?"
A2: لَا النَّاهِيَة is exclusively for addressing the second person (أنت, أنتِ, etc.) to issue a direct prohibition. You cannot use it to command yourself or a group that includes yourself in the sense of "Let's not..."
  • To express "Let's not...", the most common MSA construction is لَا followed by the present tense verb in the Jussive mood for the first-person plural (نَحْنُ). For example, لَا نَذْهَبْ (Let's not go!). While grammatically correct, this specific Jussive form is often replaced in common usage by لِكَيْ لَا نَذْهَبَ (in order that we not go – using subjunctive for purpose) or simply لَا نَذْهَبُ (we are not going, implying 'let's not'). A more emphatic way is to use دعنا لا نفعل (Let us not do).
  • For "I shouldn't..." or "We shouldn't...", you would typically use يَجِبُ أَلَّا أَفْعَلَ (It is necessary that I not do) or لَا يَنْبَغِي لِي أَنْ أَفْعَلَ (It is not appropriate for me to do), which involve the subjunctive mood, or simply لَا أُرِيدُ أَنْ أَفْعَلَ (I don't want to do). You can also state أَنَا لَا أَنصحُ بِذَلِكَ (I do not recommend that).
Q3: What if the verb has an object pronoun attached? Does that affect the Jussive ending?
A3: No, the attachment of an object pronoun (ـهُ, ـهَا, ـكَ, etc.) does not alter the Jussive transformation of the verb itself. You first apply the Jussive rule to the verb, and then attach the pronoun to the modified verb stem. The Jussive ending (sukoon, dropped noon, or removed weak letter) will still be present at the end of the verb stem, before the pronoun suffix.
  • لَا تَتْرُكْهُ! (Don't leave him/it! – from تَتْرُكُ + ـهُ)
  • لَا تَقُلْهَا! (Don't say it! – from تَقُولُ -> تَقُلْ + ـهَا)
  • لَا تَسْأَلْهُمْ! (Don't ask them! – from تَسْأَلُ + ـهُمْ)
Q4: Do advanced Verb Forms (Form II-X) follow these Jussive rules?
A4: Absolutely. The rules for the Jussive mood (replacing damma with sukoon, dropping the noon for the five verbs, removing weak letters) are universal across all Arabic verb forms. Once you derive the present tense of any verb form, the Jussive transformation applies consistently.
  • Form IV: لَا تُهْمِلْ وَاجِبَاتِكَ. (Don't neglect your duties! – from تُهْمِلُ)
  • Form VIII: لَا تَعْتَذِرْ. (Don't apologize! – from تَعْتَذِرُ)
  • Form X: لَا تَسْتَسْلِمْ. (Don't give up! – from تَسْتَسْلِمُ)
Q5: What happens if two sukoons meet (الْتِقَاء السَّاكِنَيْنِ) when the Jussive verb is followed by a word starting with a sukoon (often due to الْـ definite article)?
A5: Arabic grammar generally avoids the juxtaposition of two quiescent letters (الْتِقَاء السَّاكِنَيْنِ) for ease of pronunciation. When a jussive verb ending in a sukoon is immediately followed by a word starting with a sukoon (as is common with the definite article الْـ), the sukoon of the Jussive verb is temporarily changed to a kasra (ـِ) to facilitate smooth pronunciation. This kasra is purely phonetic and does not alter the verb's Jussive status.
  • لَا تَتْرُكْ الْبَابَ. (Don't leave the door.)
  • Pronounced: لَا تَتْرُكِ الْبَابَ. (The sukoon on ك changes to kasra to connect with the sukoon on ل of الْبَابَ)
  • لَا تَسْأَلْ الْمُعَلِّمَ. (Don't ask the teacher.)
  • Pronounced: لَا تَسْأَلِ الْمُعَلِّمَ.
This phenomenon is common and marks a speaker's adherence to classical pronunciation rules, though in rapid speech, it might sometimes be less strictly applied.
Q6: Is it rude to use a bare negative command with older people or superiors?
A6: Yes, typically it can be perceived as rude or overly direct. In Arabic culture, politeness and respect are highly valued, especially when addressing elders, teachers, or those in positions of authority. To soften a negative command and make it polite, always add مِنْ فَضْلِكَ (please – m.sg.), مِنْ فَضْلِكِ (f.sg.), or مِنْ فَضْلِكُمْ (pl.) after the jussive verb.
This transforms a bare command into a polite request.
  • Impolite: لَا تَذْهَبْ. (Don't go.)
  • Polite: لَا تَذْهَبْ، مِنْ فَضْلِكَ. (Please, don't go.)
Adhering to these nuances will ensure your Arabic negative commands are not only grammatically correct but also culturally appropriate.

2. Negative Imperative Conjugation

Pronoun Verb (Present) Negative Command
Anta (You m)
taktubu
la taktub
Anti (You f)
taktubina
la taktubi
Antuma (You dual)
taktubani
la taktuba
Antum (You pl m)
taktubuna
la taktubuu
Antunna (You pl f)
taktubna
la taktubna

Meanings

The negative imperative is used to express prohibition or to tell someone not to perform an action.

1

Direct Prohibition

Telling someone directly not to do something.

“لا تَذْهَبْ إِلى هُناكَ”

“لا تَأْكُلْ هَذا”

Reference Table

Reference table for Negative Commands: Don't do it! (لا + Jussive)
Form Structure Example
Singular Masc
la + verb-sukun
la taktub
Singular Fem
la + verb-i
la taktubi
Plural Masc
la + verb-uu
la taktubuu
Plural Fem
la + verb-na
la taktubna
Weak Verb (final)
la + verb-drop-vowel
la tansa
Dual
la + verb-a
la taktuba

Formality Spectrum

Formal
لا تَذْهَبْ إِلى هُناكَ

لا تَذْهَبْ إِلى هُناكَ (Giving directions)

Neutral
لا تروح هناك

لا تروح هناك (Giving directions)

Informal
لا تروح

لا تروح (Giving directions)

Slang
ما تروحش

ما تروحش (Giving directions)

Negative Command Structure

لا (La)

Verb Modification

  • Sukun Final vowel drop

Statement vs Command

Statement
la taktubu You don't write
Command
la taktub Don't write

Formation Flow

1

Is it 2nd person?

YES
Drop final vowel
NO
Not applicable

Usage Scenarios

💬

Social

  • Don't worry
  • Don't forget
⚠️

Safety

  • Don't touch
  • Don't run

Examples by Level

1

لا تَأْكُلْ

Don't eat

2

لا تَلْعَبْ

Don't play

3

لا تَنْظُرْ

Don't look

4

لا تَذْهَبْ

Don't go

1

لا تَفْتَحِ البابَ

Don't open the door

2

لا تَقْرَأْ هَذا

Don't read this

3

لا تَشْرَبْ القَهْوَةَ

Don't drink the coffee

4

لا تَكْتُبْ بِالقَلَمِ

Don't write with the pen

1

لا تَنْسَ مَوْعِدَنا

Don't forget our appointment

2

لا تَتَأَخَّرْ عَنِ العَمَلِ

Don't be late for work

3

لا تَقْلَقْ بِشَأْنِهِ

Don't worry about it

4

لا تَعُدْ إِلى هُناكَ

Don't go back there

1

لا تَتَدَخَّلْ فِي شُؤُونِ الآخَرِينَ

Don't interfere in others' affairs

2

لا تَتَوَقَّعْ الكَثِيرَ

Don't expect too much

3

لا تَتَرَدَّدْ فِي طَلَبِ المُساعَدَةِ

Don't hesitate to ask for help

4

لا تَتَجاهَلْ هَذِهِ الحَقِيقَةَ

Don't ignore this fact

1

لا تَتَسَرَّعْ فِي اتِّخاذِ القَرارِ

Don't rush into making the decision

2

لا تَتَذَرَّعْ بِالأَعْذارِ الواهِيَةِ

Don't make flimsy excuses

3

لا تَتَنازَلْ عَنْ مَبادِئِكَ

Don't compromise your principles

4

لا تَتَغافَلْ عَنِ التَّفاصِيلِ

Don't overlook the details

1

لا تَتَطاوَلْ عَلَى مَنْ هُوَ أَعْلَى مِنْكَ

Don't overstep your bounds with those above you

2

لا تَتَجاسَرْ عَلَى فِعْلِ ذَلِكَ

Don't dare to do that

3

لا تَتَمالَكْ أَعْصابَكَ

Don't lose your composure

4

لا تَتَوارَ عَنِ الأَنْظارِ

Don't hide from view

Easily Confused

Negative Commands: Don't do it! (لا + Jussive) vs La (Negation) vs La (Prohibition)

Learners mix up the indicative and jussive forms.

Negative Commands: Don't do it! (لا + Jussive) vs Lam vs La

Both are used with verbs.

Negative Commands: Don't do it! (لا + Jussive) vs Laysa vs La

Both mean 'not'.

Common Mistakes

la taktubu

la taktub

You kept the vowel.

lam taktub

la taktub

Used past negation instead of prohibition.

la tansa-u

la tansa

Failed to drop the long vowel.

la taktubuna

la taktubuu

Failed to drop the nun.

Sentence Patterns

لا ___ هَذا!

مِنْ فَضْلِكَ، لا ___!

لا ___، فَأَنا مَوْجُودٌ.

لا ___ فِي هَذا المَوْضُوعِ.

Real World Usage

Texting constant

la tansa!

Social Media very common

la tansa al-i'jab

Job Interview occasional

la taqlaq

Travel common

la talamis

Food Delivery common

la tada' al-ta'am

Classroom very common

la tatakallam

💡

Listen for the ending

If the verb ends in a short vowel, it's a statement. If it ends in a sukun, it's a command.
⚠️

Don't confuse with past

Remember 'lam' is for past negation, 'la' is for present/command.
🎯

Use 'min fadlik'

Adding 'please' makes your negative commands sound polite and respectful.
💬

Dialect vs MSA

In casual speech, you might hear 'ma' instead of 'la'. Stick to 'la' for formal writing.

Smart Tips

Always drop the 'n' in the plural form.

la taktubuna la taktubuu

Drop the final long vowel entirely.

la tansa-u la tansa

Add 'min fadlik' to soften the command.

la tadhhab! la tadhhab, min fadlik.

Check if it's a command or a statement.

la taktub (statement) la taktub (command - context matters)

Pronunciation

k-t-b (no vowel)

Sukun

The sukun is a silent stop. Don't add a vowel sound after the consonant.

Commanding

LA taktub!

Strong emphasis on the prohibition.

Memorize It

Mnemonic

La is the wall, the verb hits it and loses its tail (vowel).

Visual Association

Imagine a stop sign (La) in front of a person running. The person stops and loses their shoes (the final vowel).

Rhyme

Add the La, drop the vowel, don't be a rebel.

Story

Ahmed was running. His mother shouted 'La tajri!' (Don't run). Ahmed stopped, dropped his shoes, and stood still.

Word Web

lataktubtadhhabtansataqlaqtata'akhkhar

Challenge

Write 5 'don't' sentences about your daily routine in 5 minutes.

Cultural Notes

Often uses 'ma' + verb + 'sh' for negation.

Very common to use 'ma' + verb + 'sh'.

Closer to MSA, uses 'la' frequently.

The jussive mood is a Proto-Semitic feature used to express wishes or prohibitions.

Conversation Starters

What should I not do in your country?

Don't you think we should leave?

What is a good advice for a student?

Don't be afraid to try new food!

Journal Prompts

Write a list of 5 things you tell yourself not to do.
Write a warning sign for a dangerous place.
Give advice to a new language learner.
Write a dialogue between a parent and a child.

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Fill in the correct form.

لا ___ (taktub)!

✓ Correct! ✗ Not quite. Correct answer: taktub
Jussive requires sukun.
Which is the correct command? Multiple Choice

Don't go.

✓ Correct! ✗ Not quite. Correct answer: la tadhhab
Singular masculine command.
Fix the sentence. Error Correction

Find and fix the mistake:

لا تَنْسَى

✓ Correct! ✗ Not quite. Correct answer: لا تَنْسَ
Drop the long vowel.
Change to negative command. Sentence Transformation

taktubu (you write)

✓ Correct! ✗ Not quite. Correct answer: la taktub
Standard masculine command.
Conjugate for plural. Conjugation Drill

la taktub (you m) -> ?

✓ Correct! ✗ Not quite. Correct answer: la taktubuu
Plural masculine.
Match the command. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: la tadhhabi (f)
Feminine singular.
Build the sentence. Sentence Building

la / tansa / mawa'idana

✓ Correct! ✗ Not quite. Correct answer: la tansa mawa'idana
Correct word order.
Is this true? True False Rule

The jussive mood uses a sukun.

✓ Correct! ✗ Not quite. Correct answer: True
Yes, that is the defining feature.

Score: /8

Practice Exercises

8 exercises
Fill in the correct form.

لا ___ (taktub)!

✓ Correct! ✗ Not quite. Correct answer: taktub
Jussive requires sukun.
Which is the correct command? Multiple Choice

Don't go.

✓ Correct! ✗ Not quite. Correct answer: la tadhhab
Singular masculine command.
Fix the sentence. Error Correction

Find and fix the mistake:

لا تَنْسَى

✓ Correct! ✗ Not quite. Correct answer: لا تَنْسَ
Drop the long vowel.
Change to negative command. Sentence Transformation

taktubu (you write)

✓ Correct! ✗ Not quite. Correct answer: la taktub
Standard masculine command.
Conjugate for plural. Conjugation Drill

la taktub (you m) -> ?

✓ Correct! ✗ Not quite. Correct answer: la taktubuu
Plural masculine.
Match the command. Match Pairs

la tadhhab (m) -> ?

✓ Correct! ✗ Not quite. Correct answer: la tadhhabi (f)
Feminine singular.
Build the sentence. Sentence Building

la / tansa / mawa'idana

✓ Correct! ✗ Not quite. Correct answer: la tansa mawa'idana
Correct word order.
Is this true? True False Rule

The jussive mood uses a sukun.

✓ Correct! ✗ Not quite. Correct answer: True
Yes, that is the defining feature.

Score: /8

Practice Bank

10 exercises
Complete the negative command to a female friend. Fill in the Blank

لا ___ غاضبة.

✓ Correct! ✗ Not quite. Correct answer: تكوني
Fix the verb ending for this command to a male. Error Correction

لا تذهبُ إلى السوق اليوم.

✓ Correct! ✗ Not quite. Correct answer: لا تذهبْ إلى السوق اليوم.
Put the words in order to form 'Do not open the door'. Sentence Reorder

Order the words correctly:

✓ Correct! ✗ Not quite. Correct answer: لا تَفْتَحْ البابَ
Translate 'Don't sleep' (to a single male) into Arabic. Translation

Translate into Arabic:

✓ Correct! ✗ Not quite. Correct answer: لا تنمْ
Which negative command correctly addresses two people? Multiple Choice

Select the right form for 'you two':

✓ Correct! ✗ Not quite. Correct answer: لا تخرجا
Match the pronoun with its correct Jussive verb form for 'Don't play'. Match Pairs

Match the pairs:

✓ Correct! ✗ Not quite. Correct answer: أنتَ (m) = لا تلعبْ
Complete the warning. Fill in the Blank

___ تلمس هذا الزر!

✓ Correct! ✗ Not quite. Correct answer: لا
Correct the weak verb ending addressed to a male. Error Correction

لا تمشي في الشارع.

✓ Correct! ✗ Not quite. Correct answer: لا تمشِ في الشارع.
Identify the sentence that uses Prohibition (not Negation). Multiple Choice

Which sentence means 'Don't speak'?

✓ Correct! ✗ Not quite. Correct answer: لا تتحدثْ.
Fill in the correct plural form. Fill in the Blank

يا طلاب، لا ___ الواجب.

✓ Correct! ✗ Not quite. Correct answer: تنسوا

Score: /10

FAQ (8)

It marks the jussive mood, which is required for prohibitions.

No, it is only for second-person commands.

You might sound like you are making a statement instead of a command.

Yes, it is the standard way to express prohibition.

Add 'min fadlik' (please) at the end.

Yes, the ending changes for feminine and plural forms.

Yes, dialects often use 'ma' + verb + 'sh'.

It is a general prohibition, so it covers all time.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish moderate

No + Subjunctive

Spanish changes the verb stem; Arabic changes the ending.

French partial

Ne...pas

French negation is surrounding the verb; Arabic is prefix-based.

German low

Nicht + Imperative

German uses a particle; Arabic uses a mood change.

Japanese moderate

Verb-nai

Suffix vs Prefix.

Chinese low

Bu + Verb

Chinese verbs do not conjugate.

Arabic (Dialects) high

Ma + Verb + sh

MSA uses 'la' + jussive; dialects use 'ma' + indicative.

Learning Path

Prerequisites

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