assimilarity
Assimilarity is a term used in linguistics and cognitive science to describe the process by which a learner adopts features of a language or dialect that are not native to them. This can involve changes in pronunciation, grammar, vocabulary, or even the overall rhythm and intonation of speech. It is distinct from code-switching, which is the practice of alternating between two or more languages or dialects in conversation. Assimilarity typically occurs when an individual is exposed to a new linguistic environment for an extended period, such as through migration or prolonged immersion in a different culture. The degree and nature of assimilarity can vary greatly depending on factors like the learner's age, motivation, the perceived prestige of the target language, and the amount of social interaction with native speakers. While sometimes viewed negatively, suggesting a loss of original linguistic identity, assimilarity can also be seen as a natural adaptation and a sign of successful integration into a new linguistic community. The term itself suggests a blending or becoming similar to the new language. Researchers study assimilarity to understand language acquisition, language change, and the social dynamics of multilingualism.