In the context of AP Human Geography, the term designates a language that originates from the fusion of two or more languages, typically when a pidgin language evolves and becomes nativized, acquiring native speakers. This new language develops a more complex grammar and vocabulary than its predecessor. A clear example of such a language is Haitian Creole, which arose from the combination of French and various West African languages due to historical interactions related to the slave trade.
The study of these languages is significant within the discipline because it reveals the profound impact of cultural diffusion and globalization on linguistic landscapes. They illustrate how historical power dynamics, migration patterns, and intercultural contact can lead to the emergence of entirely new linguistic forms. Understanding these languages provides insights into cultural identity, historical processes, and the complexities of language evolution.