It was developed and in regular use by the 7th century CE and achieved its modern form by 1000 CE.
It is one of the official scripts of the Republic of India and Nepal. Devanāgarī or Devanagari ( / ˌ d eɪ v ə ˈ n ɑː ɡ ər i/ DAY-və- NAH-gər-ee देवनागरी, IAST: Devanāgarī, Sanskrit pronunciation: ), also called Nāgarī ( Sanskrit: नागरी, Nāgarī), is a left-to-right abugida (a type of segmental writing system), based on the ancient Brāhmī script, used in the northern Indian subcontinent.