language border

Noun

 * 1) A division between two languages or dialects such that they are mutually unintelligible and for which there is no intermediate language or dialect that can understand both.

Translations

 * Catalan: frontera lingüística
 * Dutch:
 * Finnish:
 * French: frontière linguistique
 * German:
 * Polish: granica językowa
 * Portuguese: fronteira linguística
 * Russian: языкова́я грани́ца
 * Spanish: frontera lingüística