“Al-Ajurrumiyyah” is one of the most famous introductory texts in Arabic grammar. It explains the fundamental concepts such as parts of speech, sentence types, and case endings (nominative, accusative, genitive, and jussive). Its concise style makes it accessible, and this commentary adds clarity with examples and applications. The book is ideal for beginners, including non-native learners, and serves as a foundation for advanced grammar texts like Ibn Malik’s Alfiyyah. By mastering this text, students gain the necessary tools to analyze and construct correct Arabic sentences.