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 Greek Language
According to Wikipedia.org, Greek belongs to the Indo-European family of languages. It is the native language of Greece, Cyprus, Albania, and other parts of the Balkans, the Black Sea coast. The language was also spoken in the Eastern Mediterranean. It has the largest documented history as compared to another Indo-European language. The Greek language has 3,400 years of written records. The writing system of the Greek language has a Greek alphabet. The alphabets have been used for approximately 2,800 years. Greek was recorded in writing systems in the Linear B and the Cypriot syllabary. The Greek language has an important place in the Western world. Greek is also the language of science and philosophy. It is present in Latin texts and plays an important role in the traditions of the Roman world. Greek by far is a widely spoken language in the Mediterranean world. It is the official language of the Byzantine Empire. Greek is the official language of Greece and Cyprus and it is one of the major languages of the European Union. It is also spoken in Greece, Cyprus, Italy, Albania, Turkey, and many other countries in the Greek diaspora.