Indo-Aryan
Indo-Aryan languages are the languages that are spoken in the Indian subcontinent. The languages are divided into two groups, the Indo-Iranian languages and the Indo-Aryan languages. The Indo-Iranian languages are the languages that are spoken in Iran and Afghanistan. The Indo-Aryan languages are the languages that are spoken in India and Pakistan.
The Indo-Aryan languages are a group of languages that are believed to have originated in the region that is now known as India. The languages are believed to have originated in the region that is now known as India about 2,500 years ago.
The origin of Indo-Aryan languages is still a matter of debate among scholars. Some of them believe that they originated in the northwestern parts of the Indian subcontinent, while others believe that they originated in the southeastern parts of the subcontinent. One of the most compelling arguments in favor of the northwestern origin of Indo-Aryan languages is the fact that the earliest examples of these languages share many similarities with the Paleo-Balkan languages, which are spoken in the Balkans. However, the southeastern origin of Indo-Aryan languages is also supported by the fact that these languages share many similarities with the Dravidian languages
Dravidian
Dravidian is an Indo-Aryan language family spoken in southern India. It is the native language of the majority of the population in southern India, including Tamil Nadu, Kerala, Andhra Pradesh and Karnataka. Dravidian is also spoken in Sri Lanka, Maldives, Mauritius and some parts of the Caribbean.
The origins of Dravidian are not well understood. It is thought to have evolved from a common ancestor sometime in the early to mid-1st millennium BC. However, the exact origins of the language are still a mystery.
Tibeto-Burman
Tibeto-Burman languages are a language family that is spoken in the eastern Himalayas and in parts of the Indian subcontinent. This language family is thought to have originated in the Greater Himalayas, and it is possible that it is the result of the merger of several language families. There are currently about a hundred and fifty Tibeto-Burman languages spoken around the world, and most of them are spoken by less than five thousand people.
The origins of Tibeto-Burman languages are still a matter of much debate. Some linguists believe that they all originate from a single proto-language, while others believe that they are all distinct languages that have evolved separately. There is evidence to support both theories, and no one explanation is definitively correct. Whatever the case may be, it is clear that Tibeto-Burman languages are fascinating and complex languages that have a long and rich history.
Sino-Tibetan
Sino-Tibetan was the language family of Tibeto-Burman languages spoken in the eastern Himalayas and in parts of Yunnan and Sichuan provinces of China. The family is divided into two branches, Tibeto-Burman and Sino-Tibetan, with about 30 languages in total.
The origins of Sino-Tibetan are still a matter of some debate. One popular theory suggests that the language family originated in the eastern Tarim Basin of western China. Others believe that the language family originated in the eastern Himalayas. Regardless of its origins, it is clear that Sino-Tibetan is one of the world's most complex language families.
Sino-Tibetan is a language family that includes over 60 languages. These languages are distributed across the eastern Tarim Basin of western China, the eastern Himalayas, and parts of South and Southeast Asia
Austroasiatic
Austroasiatic languages are a language family spoken in Southeast Asia, parts of South Asia, and parts of East Asia. Austroasiatic languages share a number of features that have been hypothesized to be due to a single origin, such as a common ancestor that spoke a language that was later split into several branches. Austroasiatic languages are spoken by over 220 million people.
The family is thought to have originated in the central region of the Himalayas, although there is no consensus on the exact location. Austroasiatic languages share a number of linguistic features, including a number of Austroasiatic lexical innovations.
Tai Kadai
Tai Kadai is a Tai language spoken in Taiwan. It is highly divergent from other Tai languages, with a significant number of lexical items not found in any other Tai language. Tai Kadai has also been severely endangered by the spread of Mandarin. As of 2000, there were only around 100 speakers remaining. Efforts are being made to preserve the language through the training of new speakers and the promotion of the language in the media.
This is the Part1 for Indian Languages for Part2 please refer below blog
https://yointerestingfacts.blogspot.com/2022/08/interesting-facts-about-indian-speaking.html