The Indo-European languages are a large language family native to western Eurasia and spoken in areas of European settlement.
The languages can be split into the following branches:
Indo-Iranian (consisting of Indo-Aryan, Iranian and Nuristani),
and the Italic (Romance) languages.
There are also language isolates (languages unrelated to any other) : Albanian, Armenian, Basque and Greek.
The Indo-Iranian or Aryan languages consist of three groups: the Indo-Aryan or Indic languages, Iranian and
These include the Romance languages.
Portuguese - Portugal,
Portuguese - Brazil,
The following languages are not closely related to any other existing Indo-European language (or each other).
Albanian, Armenian, Greek.