Teachability and Learnability across Languages

Heritage language acquisition is a type of early bilingual acquisition that takes place in a specific sociolinguistic environment. The heritage language is a societal minority language, acquired as a first language, either by itself or simultaneously with the majority language. Very often the heritage language is not supported at school, and it is common for heritage speakers to eventually achieve greater fluency and proficiency in the majority language than in the heritage language. As a result