Hebrew uses different words for 'not' depending on the context: לֹא for general negation, אֵין for 'there is not' and 'don't have', and אַל for negative commands ('don't!').

Negation Words

HebrewTransliterationMeaningUsage
לֹאlonot, noGeneral negation - all tenses
אֵיןeinthere is not, don't havePresent tense existence/possession
אַלaldon't!Negative commands (imperative)
בִּלְתִּיbil-TIun-, notFormal - before adjectives

לֹא - General Negation

לֹא (lo) goes directly before the verb:
• אֲנִי לֹא יוֹדֵעַ = I don't know
• הוּא לֹא בָּא אֶתְמוֹל = He didn't come yesterday
• הִיא לֹא תָּבוֹא מָחָר = She won't come tomorrow

אֵין - Negating Existence & Possession

אֵין (ein) is the opposite of יֵשׁ (yesh, there is):
• יֵשׁ לִי כֶּסֶף → אֵין לִי כֶּסֶף = I don't have money
• יֵשׁ בְּעָיָה → אֵין בְּעָיָה = There is no problem
• אֵין can also negate the subject in present tense: אֵינוֹ יוֹדֵעַ = he doesn't know (formal)

אַל - Negative Commands

אַל (al) + future tense = 'don't':
• אַל תֵּלֵךְ! = Don't go!
• אַל תִּדְאַג! = Don't worry!
Note: אַל is ONLY used with the future tense form, never with imperative.

In Sentences

אֲנִי לֹא מְדַבֵּר צָרְפָתִית
a-NI lo me-da-BER tsar-fa-TIT
I don't speak French
אֵין לָנוּ זְמַן
ein LA-nu zman
We don't have time
אַל תִּשְׁכַּח!
al tish-KAKH!
Don't forget!
הוּא לֹא אָכַל כְּלוּם
hu lo a-KHAL klum
He didn't eat anything

Quick Tip

A common mistake is using לֹא instead of אֵין for 'don't have'. Remember: אֵין לִי (not לֹא לִי) = I don't have.