There is the word 'tongue' which replaces 'language' in some contexts, such as 'mother tongue' - one's first language.
Yes it is, tongue and mother tongue as a synonym.
The language used in the song "Out Tongue" by Thriftworks is English.
Your "mother tongue" is your first language, the language your mother would have spoken to you as a child and that would be your natural instinctive language.
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.
Lashon (לשון) means tongue or language.
Native language mean your mother tongue or the language of that place.
A language that is no longer anyone's mother tongue.
A Native language is a language that is spoken natively by individuals in a particular region or community, typically from childhood. It is often the first language learned by a person and passed down through generations within a family or community.
a language in the goblin 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.
Your mother tongue is the language you grew up speaking. For most people, that would be the language their mother speaks.