Interrogative pronouns are used to ask questions and to refer to something in an indirect manner. They replace the words to which they refer to and are used when the meaning of the sentence can’t be conveyed without them. In Hebrew grammar, interrogative pronouns play a vital role. They comprise of מה (what), מי (who), איזה (which), איפה (where), איך (how), and many more. They add depth to the conversation and improve the flow of sentences.