Regarding its historical background, the structure of Urdu has some considerable forms the investigation of which helps us to understand it better. Infinitives are among the structural components of any language and since the majority of words in Urdu are borrowed from other languages, taking into account the ever-increasing acceptance rate of words from other languages, simple, compound and fictitious infinitives in Urdu have various features,. The investigation of the background and the structures of infinitives are of paramount importance in understating this language.
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