It would be difficult to answer. The Russia Federation has over 30 official languages, but the main language is still Russian. India for instance has well over 400 hundred languages yet has one "main" language, which is Hindi in Devanagari script, however English was (and my still be) an official language of India. Most countries have many different languages and dialects, yet have only one (or at most two) language(s) use officially.
The primary language in the US is English, but the country does not have an official language. So many other languages are spoken there.
The languages spoken in Luxembourg are French, German, and Luxemburgish! But the 'main' language, would be Luxemburgish.
Italian, though many languages are spoken there.
Spanish is the main language, spoken by nearly everyone.
Portuguese is the main spoken language in the southwestern country of Portugal. It also is the main spoken language in the South American country of Brazil. And it is the main spoken language in the African countries of Angola, Cape Verde Islands, Guinea-Bissau, Mozambique, and Sao Tome and Principe. And it also is the main spoken language in the Asian countries of East Timor and Macau.
The primary language in the US is English, but the country does not have an official language. So many other languages are spoken there.
English is the main language but many immigrants speak the language of their home country.
The main offical language spoken in the usa is English
The English language is the main language spoken in Moab, Utah.
The languages spoken in Luxembourg are French, German, and Luxemburgish! But the 'main' language, would be Luxemburgish.
Italian, though many languages are spoken there.
The main language in Tampa is English, but immigrant languages are spoken as well.
Spanish is the main language, spoken by nearly everyone.
Portuguese is the main spoken language in the southwestern country of Portugal. It also is the main spoken language in the South American country of Brazil. And it is the main spoken language in the African countries of Angola, Cape Verde Islands, Guinea-Bissau, Mozambique, and Sao Tome and Principe. And it also is the main spoken language in the Asian countries of East Timor and Macau.
That depends on which country you're talking about. For example, the main language in the Southeastern part of the United States is English.
Tamil is the main language in Coimbatore.
English is the main language of Nassau.