We frame multilingualisms through a growing interest in a linguistics and sociology of the 'south' and acknowledge earlier contributions of linguists in Africa, the Américas and Asia who have engaged with human mobility, linguistic contact and consequential ecologies that alter over time and space. Recently, conversations of multilingualism have…

Puerto Ricans in the United States are often assumed to be bilingual, and most are to some degree. Among Puerto Ricans, frequent returns home are common, allowing for immersion in both cultures and communication in both Spanish and English. Despite availability of bilingual education, programs are too short for participants to attain even a…