Someone who is bilingual knows two languages. The "mother tongue" would be the original, first language that the person learned. Usually the same language that is spoken in the region... but not always.
There is not always a mother tongue. If a child grows up bilingual... two languages are spoken by the parents, and the child learns two languages from day one... that would be a case where "mother tongue" might not apply to the idea of bilingualism.
The Mother Tongue has 279 pages.
Yes it is, tongue and mother tongue as a synonym.
Depending on what you mean by "first language", there may be no difference. For most people it implies the language you learned first, which is your mother tongue. But for some it might mean "the language you are most fluent in or use most often" which might not be your mother tongue, if, for example, you emigrated at an early age.
A person's 'mother tongue' is the main language that they spoke when they were growing up. Usually this will be the language which they used with their mother (which explains the name): but obviously there are exceptions to this (if your mother was a Bangladeshi immigrant who married a mid-Westerner, and you grew up in Boise, then your mother tongue is probably American English - though you might still speak some Bengali with your mother). Recent language research suggests that the main language for most people is the language they speak with their childhood friends, not the language they speak at home: so 'mother tongue' may be a misnomer. It's still a useful idea though: and one that most people understand. Your mother tongue is your first language, the language you are most at ease in , the language in your dreams.
German and French
The rules of my mother tongue may differ in terms of grammar, syntax, sentence structure, and vocabulary from those of the English language. These differences can include variations in verb conjugation, noun gender, word order, and use of articles. It is important to be aware of these distinctions when learning and using both languages.
reaction paper about mother tongue
The Mother Tongue was created in 1990-07.
Her mother tongue is 'Tulu'.
The Mother Tongue has 279 pages.
Malayalam our mother tongue
== In this case tongue means language. It is called mother tongue because it is the language spoken by the mother country in which you were born. In multilingual societies like Nigeria, Ghana and most African countries, mother tongue cannot refer to only the language spoken by the mother country. Mother tongue would mean the language the mother or caretaker passes on to the child. The assumption is that children grow under the eye of their mothers, hence mother tongue.
Sunil Gavaskar's Mother tongue is Konkani
If by this, you mean how bilingualism occurs in children, it is basically through the child being spoken to in their mother tongue by relatives/friends and then, through school, being taught the national or curricular language. In India for example, the home language could be Marathi, a very common language for the Hindu population. But at school, they would also be taught English and then Hindi, both official government languages of India.
Spanish is the mother tongue but many do speak English.
The ISBN of The Mother Tongue is 0-380-71543-0.
Yes it is, tongue and mother tongue as a synonym.