From the Semitic root خ-ر-ج (KH-R-J), conveying the notion of going out or emerging. This root is shared across many Semitic languages — compare Hebrew יָצָא (yatza, to go out), which shares the same conceptual field. Derived forms include مَخْرَج (makhraj, an exit or way out) and خُرُوج (khurūj, the act of leaving), the latter famously used in Islamic jurisprudence to mean "rebellion" or "uprising" against authority.

The root خ-ر-ج is deeply embedded in everyday Arabic speech. The noun مَخْرَج (makhraj) means both a physical exit and, idiomatically, "a way out of a difficult situation" — a very common expression in Arabic media and conversation. In Classical Arabic, خُرُوج also carried the specific political meaning of revolt, which is why it appears frequently in historical and religious texts. Be careful not to confuse خَرَجَ (to go out) with خَرَّجَ (intensive form, to graduate someone), which is a common false-step for learners.