The State-wise distribution of Wikipedia articles in India suggests a significant contribution of Tamil language. Some key points to note are:

• Tamil Nadu, which predominantly speaks the Tamil language, has over 2,00,000 articles in Wikipedia. This is the highest number of articles among all states in India.
• The Tamil language has contributed to the majority of these articles, with over 1,90,000 articles written in Tamil.
• Besides Tamil Nadu, the Tamil language has also contributed significantly to the number of articles in Puducherry, where it is also an official language.
• This contribution of Tamil is notable, considering that the majority of India's Wikipedia content is generated in Hindi and English. Tamil ranks only third among the top languages used in Wikipedia India, but its contribution is still remarkable, considering that it is a regional language and not a national language.
• This contribution highlights the significance of regional languages and the need to encourage the preservation and usage of such languages. It also presents the possibility of other regional languages contributing significantly to the growth of Wikipedia content in India in the future.

In conclusion, Tamil language's contribution to the State-wise distribution of Wikipedia articles in India is significant. Its contribution highlights the importance of regional languages in preserving knowledge and presenting diverse perspectives.