Assertion: empire's language | /r/Synonym | urdu
Facets:
Source sentences:
text: Although Persian was the dominant and "official" language of the empire, the language of the elite was a Persianised form of Hindustani called Urdu.
text: Later a new language called Urdu, which inherited from Persian, Turkish and Arabic came into being written in the Perso-Arabic script Nastaliq.