One of the types of names in Arabic is what is known as the palaces and the extended, and the palaces: the name of the last of which is a thousand excessive necessities, towards: a nightclub, a good, a good man, and a comforter, and the extended: what is the end of it. The elongated, but some of the outstretched words have a counterpart from the limit, and between them a difference in meaning, which leads to confusion, such as serenity and Safa, singing and wealth, and the vessel and me, and scholars have composed in their books on the signs of the standard and standard, and they gathered the audio of them, and mentioned how to write the palace And they showed how to derive and collect the compassion and the mandate, and they mentioned the palaces that have an elongated counterpart, and what is not counterpart from them, and the book that we present to Ibn Jaber organized the words of the palaces and the extended, and with the pursuit of explaining the words that it brings.