Kathmandu Tongue is a term used to describe the Nepali and NEPALESE languages. Both languages are spoken in Nepal, with Nepali being the official language of the country. Nepali is a member of the Indo-Aryan language family and is closely related to Hindi and other Indian languages. NEPALESE is a Tibeto-Burman language, and is closely related to Tibetan and other Himalayan languages. Both languages are widely spoken in Nepal, and are also spoken by many people in India, Bhutan, and other countries.