Speaking a language to children will help them to develop the ability or skills to speak in that exact language. However, studies show that even without specific linguistic input, humans will still develop language (their own language) as long as they have someone to communicate with. It's incredible! Language is an innate characteristic of humans.
Aramaic is a language. It is the only language spoken in Aramaic, just as English is the only language spoken in English.
Yiddish is the only language spoken in Yiddish. Just like English is the only language spoken in English.
The only southern Iroquoian language spoken is Cherokee.
Marghi is a Chadic language but it is not spoken in Chad. It is only spoken in Nigeria.
There are no American Languages spoken in Afghanistan.English is spoken by only 8% of the Population, but English is considered a European language, not an American language.
Spanish is the only language on Earth that is spoken in Spanish.
English only
Korean is the only language spoken in North Korea.
The Makah people Speak:Englishqʷi·qʷi·diččaq, called "the Makah Language" in English.The Makah language is only spoken as a second language, but a revival plan is underway.
The only language from Europe that is widely spoken in India is English.
In Europe, English is only spoken as a first language in:The United KingdomThe Republic of Ireland
Mandarin is the second most spoken language by total number of speakers, second only to English.