French is the main language in Corsica, and is spoken by nearly everyone. Corsican is still taugh on a voluntary basis, and is sort of a "protected" language, but it is an endangered language which is not widely spoken nor understood.
The Arawak language is still spoken today but only in some parts of South America and the Carribbean. It is native to the countries of French Guiana, Dominican Republic, Guyana, Suriname, and Venezuela.
French is the other official language, but there are many pockets of nationalities in Canada and the People from those places still speak their native languages.
Some Arabic is spoken in Mali, simply because it borders on several countries that border the "Arab World" where Arabic is established as the language spoken. The majority of the country, however, speaks the native language Bambara and a certain percent still uses French.
Cajun French is a dialect of French spoken in Louisiana, influenced by English, Spanish, and Native American languages. It has distinct vocabulary, pronunciation, and grammar compared to standard French. Cajun French also reflects the unique history and culture of the Cajun people in Louisiana.
The most common language spoken in Maine is English.
Spanish is spoken in the greatest number of Latin American countries, with 19 countries in the region using it as their official language.
MaltaMalta, and maybe some other Maltese emigrants who still speak their native language even though they do not live in Malta.
There are about 450 Languages spoken in India and about 700 different Native American languages. But there is no such language as "Indian".
Scottish English ( English conditioned by two older languages Gaelic & older Scots in accent,vocabulary,grammar) Gaelic is still spoken as native language in the Highlands.
they speak Quechua
Breton is a Celtic language spoken in the west of Brittany (France). It's a brythonic language (same roots as welsh & cornish) still spoken today by around 200K users (1.3m in 1930). This language is considered as being in great danger due to French centralization and political choices in the XXth century. Regional languages are not yet recognized as official by French government.