When the internals of the words are used to infer the meanings of the words, lexicology and the Arabic Morphology is applied to grab the basic of the grammar rules. These rules govern the sentence and the formation of the words. The Arabic grammar is also related with the formation of the ending of the words so that sentence could be understood easily and without facing any difficulty. Grammar is very important to learn any language but as for as the Arabic language is concerned, Arabic pronouns and Arabic morphology are the pillars that support the language learning process. The book in hands is helpful in the way that it covers these rules logically and in accordance with the learning process.