Arabic is one of the ancient languages which were strengthened with the revelation of the Holy Quran. The Arabic Language is intact with its Characterstics, qualities, and use of words, grammar and initiative use. It is spoken among people across the globe. In Arabic Language, the words which are used to point out something or point towards familiar’s thing are called demonstrative pronouns. Demostrative pronouns come before the noun,There are ten demonstrative pronouns in Arabic as compared to English.It is very important to make sure that demonstrative pronouns agree with the noun it refers to in number and gender case.These nouns in Arabic are called “nouns of pointing” The demonstrative pronouns are nearer or point towards something for away, it is singular or plural, it is literal or imaginative, and for this specific and particular words are used. Along with this, for certain and meanings, some additional letters are also used for this purpose with the demonstrative pronouns for example: ( ہائے، تشبیہ، کاف خطاب، لام بعید،) with certain purposes and meanings,The basic forms of demonstratives is nearest demonstrative called (( ہائے،تشبیہ or Haa of attention.Middle demostratives are obtained by adding the letter “Kaaf”.The letter “kaaf” is called “Vocative Kaaf”. .There are some permissible and some prohibited forms. In this article, discussion has been made in this regard. It describes the use of demonstrative pronouns and dimensions in which these three additional letters can be used with the demonstrative pronoun and where these are not allowed. It will also discuss whether an additional letter with additional letters can be used with demonstrative nouns, Furthers; how these letters can be pronounced when used with the demonstrative pronouns.