About Odia (Oriya) Language
According to Wikipedia.org, Odia language is an Indo-Aryan language. It is spoken by 50 million speakers as this language is recognized officially. The Indian constitution is using this language officially for its purposes. Odia is also the official language of Odisha (Oriya) which is a prominent Indian state. This language has several dialects but Mughalbandi (Coastal Odia) happens to be the standard dialect. It is also the official language for education in this state. Odia belongs to the eastern group of the Indo-Aryan family. It is derived from Ardhamagadhi Prakrit. You will be surprised to know that Odia shares a lot of similarities with Bengali. Even the first classic poetry started to shape up with this language. This language is heavily inspired by Dravidian languages. The lexicon is also associated with Tamil, Telugu, and Marathi.
About Estonian Language
According to Wikipedia.org, Estonian is a Uralic language of the Finnic branch and is spoken in Estonia. It is the official language of Estonia and is spoken by almost 1.1 million people; 922,000 people in Estonia. It is also spoken by 160,000 outside Estonia. It is a Southern Finnic language and has gained a lot of popularity. Estonian belongs to the Finnic branch and it belongs to the Uralic language family. The Finnic group also includes Finnish and some other minority languages. It is spoken around the Baltic Sea and in Saint Petersburg. It is a popular language alongside Finnish, Hungarian and Maltese. Estonian is one of the four official languages that is most spoken in the European Union. It has some overlaps in the vocabulary. Estonian and Germanic languages are of different origins. There are many similar words in Estonian and German languages. The Estonian language has borrowed one-third of its vocabulary from Germanic languages. It was introduced during the German rule and High German.