The langue d'oïl was spoken in the north of France during the Middle Ages.

The proto-language is the common ancestor of a language family.

The target language of this text is English.

The source language is Spanish.

I like to learn a new foreign language every year.

He made inquiries with the neighbor to learn more about the situation.

He uses a lot of slang in his songs.

The target language is essential for understanding translated texts.

French is the dachsprache of France.

Language A is often used in translation studies.