Hindustani
From BiblePortal Wikipedia
Webster's Dictionary [1]
(1): ( a.) Of or pertaining to the Hindoos or their language.
(2): ( n.) The language of Hindostan; the name given by Europeans to the most generally spoken of the modern Aryan languages of India. It is Hindi with the addition of Persian and Arabic words.
The Nuttall Encyclopedia [2]
The official and common language of India.
