Here's a breakdown:
Europe:
* Indo-European languages are dominant in Europe, with the majority of countries speaking a language belonging to this family.
* This includes Romance languages (French, Spanish, Italian, Portuguese, Romanian), Germanic languages (English, German, Dutch, Swedish, Norwegian), Slavic languages (Russian, Polish, Czech, Ukrainian), and Celtic languages (Irish, Welsh, Scottish Gaelic).
North America:
* English, a Germanic language, is the most widely spoken language in North America, primarily due to its historical influence.
* Other Indo-European languages like Spanish, French, and Portuguese are also spoken in significant numbers, particularly in regions with historical ties to European colonization.
South America:
* Spanish and Portuguese are the most spoken languages in South America, again stemming from colonization.
* English is also spoken in some countries, particularly in areas with historical ties to the United Kingdom.
Other regions:
* Indo-European languages are also found in Asia, Africa, and Oceania, though their distribution is not as widespread as in Europe and the Americas.
* Some notable examples include Hindi in India, Farsi in Iran, and Russian in parts of Asia.
It's important to note that the distribution of Indo-European languages is not uniform. There are significant variations within continents, with some regions having a diverse mix of languages while others are dominated by one or two languages.