Urdu is supposed to be a well formed language; many of words are used in it to show respect and politeness. This emphasis on politeness, which comes from the vocabulary, is known as Aadab ( Courteous ) and to sometimes as takalluf (Formal) in Urdu. These words are mostly used when addressing elders, or people with whom one is not met yet. Just like "French Vous and Tu. Upon studying French and other forms of Language similar formal language construct are present. The whole grammatical layout appears to be almost identical to French language structure. The rules to form sentences and structuring them are identical"