Negation in Arabic

In Arabic, there are several ways to express negation and exception. Negation is often formed through specific particles, and there is also the verb لَيْسَ – laisa, which means “to not be”.

Let’s begin with the verb لَيْسَ, which is unique because it is one of the sisters of كانَ, yet it is conjugated in the past tense to negate the present tense, strange, I know!

It follows only one conjugation pattern.

Let’s take a look:

Conjugation of laysa in Arabic

Negation of the present in Arabic

Now, let’s look at some example sentences using لَيْسَ:

Negation of the present in Arabic

Now let’s move on to the negative particles, starting with the most common one: لا – la.

لا can be used as a simple response to a question, as in:

Negation of the present in Arabic
لا can also be used to negate a verb in the present tense, as in:
Negation of the present in Arabic

لا can also be used to negate the subjunctive, and when it follows the particle أَنْ, they combine to form أَلّا:

أَلّا = أَنْ + لا

Here are some examples:

Negation of the present in Arabic

We have also seen how لا is used to negate the imperative.

To express “neither … nor” or “don’t … even”, we use وَلا (wa la). Here are some examples:

Negation of the present in Arabic

Negation of the past in Arabic

Now that we’ve seen how to negate the present, let’s move on to negating the past. For this, we use the particle لَمْ – lam + the jussive.

Here are some additional examples beyond the ones we covered in the previous post:

Negation of the past in Arabic

Negation of the future in Arabic

Now that we’ve seen how to negate the present and the past, let’s move on to negating the future. For this, we use the particle لَنْ – lan + the subjunctive.

Here are some additional examples beyond the ones we covered in the previous post:

Negation of the future in Arabic

Pay close attention to لَمْ and لَنْ so you don’t confuse them, as they may look very similar.

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