Simultaneous Language Acquisition: A Case Study of Concurrent L2 and L3 Learning

Second Language Acquisition (SLA) is neither a linear nor a simple process; it is distinctly different from how we acquire our first languages. Today, there is a growing demand to acquire languages beyond the first language from early childhood. This is driven by the current global recognition of bilingualism—the ability to communicate effectively with multiple languages. Among the current trends that attract the attention of researchers in the field of SLA is the simultaneous learning of foreign languages, especially among children. This paper investigates the contemporary phenomenon of children simultaneously acquiring a second language (L2) and a third language (L3) by analysing their levels of proficiency and the external factors that influence the process of L2 and L3 acquisition. Hence, the paper assesses the extent to which second languages learned concurrently can be successfully acquired and identifies the external factors contributing to or hindering the process. The findings illustrate the successful simultaneous acquisition of L2 and L3 by children, given that they exhibit a high level of proficiency by being able to comprehend and communicate effectively in more than one language. These findings further challenge previous studies’ views that simultaneous language acquisition may hinder progress in each language.