Literature and Languages — Key Changes

Entry	Year	Description	Impact
21st Amendment Act	1967	Added Sindhi as the 15th language to the Eighth Schedule of the Constitution.	Expanded the list of officially recognized languages, reflecting the linguistic diversity and demands for recognition.
71st Amendment Act	1992	Added Konkani, Manipuri (Meitei), and Nepali to the Eighth Schedule, increasing the total to 18 languages.	Further broadened the constitutional recognition of languages, particularly from the Northeast and coastal regions, acknowledging their distinct identities.
92nd Amendment Act	2003	Added Bodo, Dogri, Maithili, and Santali to the Eighth Schedule, bringing the total number of recognized languages to 22.	Significantly expanded the schedule, including languages primarily spoken by tribal communities and in specific regional pockets, addressing long-standing demands for their inclusion and promotion.