Are you asking for:
* A different word for the Hindi language? There isn't really a single, universally accepted alternative in English. You could use "Hindustani" which is a broader term encompassing Hindi and Urdu.
* The pronunciation of "Hindi"? It's pronounced "HIN-dee".
* The equivalent word for "Hindi" in another language? Please let me know which language you'd like to translate it to!
Please clarify your question so I can give you a more helpful answer!