Modal verbs in Hebrew grammar commonly express necessity, possibility, permission, or ability. They are usually used together with another verb in the base form, which provides the main meaning of the sentence. Examples of commonly used Hebrew modal verbs include “לא יכול” (cannot), “יָכוֹל” (can), “רוצה” (want to), “צריך” (need to), “מוכן” (willing to) and so on. Understanding and using these modal verbs correctly is crucial to mastering the Hebrew language.