The dictionary started with about 51,000 words.
Now it has around 800,000 words.
Words from languages like Tamil, Telugu, Marathi, Gujarati, Bengali and Odia are added.
The goal is to be the world’s largest dictionary by the year 2029.
The government is teaching many people to use Hindi and other languages.
Technology like computers helps collect and share words.
The book already has about eight hundred thousand words, many from other Indian languages.
The leader says it could become the biggest dictionary in the whole world by 2029.
Kids can learn their own language and also try another Indian language.
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