Hindustan
Hindustan (/ˈhɪn.du.stæn/ or /ˈhɪn.du.stɑn/, HIN-doo-stan; ⓘ), along with its shortened form Hind, is the Persian-language name for India, broadly the Indian subcontinent, that later became commonly used by its inhabitants in Hindi–Urdu. Historically the term also referred to the northern Indian subcontinent (the superior part of the Indo-Gangetic Plain and the regions north of the Vindhya Range in distinction to Deccan in the south) and particularly the Doab region of northern India. Since the partition of India in 1947, Hindustan continues to be used to the present day as a historic name for the Republic of India.
The Arabic equivalent of the term is al-Hind. Hindustan was also commonly spelt as Hindostan or Hindoostan in English.