Cultural erosion refers to the gradual loss or dilution of a community's cultural practices, beliefs, languages, and traditions, often as a result of external influences such as colonization, globalization, or assimilation. This phenomenon can lead to a decline in cultural identity and community cohesion, impacting the way groups interact with their heritage and history. Cultural erosion is particularly significant in the context of Indigenous populations, where historical events have often forced changes in social structures and cultural expressions.