Interrogative sentences in Hebrew grammar are mainly formed by using the special interrogative words that represent who, what, where, why, when, etc. These words are known as שאלה (she’elah) in Hebrew, meaning ‘question’. The words function to find information or confirm knowledge. They can be placed at the beginning or end of a sentence, or even in the middle. However, the order of the words is crucial and affects the tone of the sentence.