Indefinite pronouns in Arabic grammar are words that refer to an unspecified or unidentified person, thing, or amount. They convey the meaning of “some” or “any” in the context of the sentence. In Arabic, indefinite pronouns can appear in various forms involving different pronoun prefixes as well as gender and number variations. Mastering indefinite pronouns is essential in understanding and constructing sentences in Arabic. In the exercises below, you can practice filling the blanks with the appropriate indefinite pronouns to enhance your Arabic language skills.