The College of Education for Human Sciences discussed a master’s thesis on the explanation of naming words in the book “The End in Gharib Al-Hadith and Al-Athar” by Ibn Al-Atheer, 606AH, by student Maha Jassem Tawfiq, and supervised by Prof. Dr. Fadel Abd Ahmed. The firmness of his feet in understanding the nature of language, and the extent to which the utterance is related to the meaning, as well as the manner of the relationship between them, as the idea of ​​explanation is old and original in the linguistic thought of the Arabs. Ether and his book the end, as well as a study to justify the naming and its relationship to derivation, semantic development and sections of the statement.