<P> Languages spoken in India belong to several language families, the major ones being the Indo - Aryan languages spoken by 78.05% of Indians and the Dravidian languages spoken by 19.64% of Indians . Languages spoken by the remaining 2.31% of the population belong to the Austroasiatic, Sino - Tibetan, Tai - Kadai, and a few other minor language families and isolates . India (780) has the world's second highest number of languages, after Papua New Guinea (839). </P> <P> Article 343 of the Indian constitution stated that the official language of the Union should become Hindi in Devanagari script instead of the extant English . But this was thought to be a violation of the constitution's guarantee of federalism . Later, a constitutional amendment, The Official Languages Act, 1963, allowed for the continuation of English in the Indian government indefinitely until legislation decides to change it . The form of numerals to be used for the official purposes of the Union were supposed to be the international form of Indian numerals, distinct from the numerals used in most English - speaking countries . Despite the misconceptions, Hindi is not the national language of India . The Constitution of India does not give any language the status of national language . </P> <P> The Eighth Schedule of the Indian Constitution lists 22 languages, which have been referred to as scheduled languages and given recognition, status and official encouragement . In addition, the Government of India has awarded the distinction of classical language to Kannada, Malayalam, Odia, Sanskrit, Tamil and Telugu . Classical language status is given to languages which have a rich heritage and independent nature . </P> <P> According to the Census of India of 2001, India has 122 major languages and 1599 other languages . However, figures from other sources vary, primarily due to differences in definition of the terms "language" and "dialect". The 2001 Census recorded 30 languages which were spoken by more than a million native speakers and 122 which were spoken by more than 10,000 people . Two contact languages have played an important role in the history of India: Persian and English . Persian was the court language during the Mughal period in India . It reigned as an administrative language for several centuries until the era of British colonisation . English continues to be an important language in India . It is used in higher education and in some areas of the Indian government . Hindi, the most commonly spoken language in India today, serves as the lingua franca across much of North and Central India . However, there have been anti-Hindi agitations in South India, most notably in the state of Tamil Nadu and Karnataka . </P>

How many languages are recognised by indian constitution