What is the term for the expansion and adoption of a cultural element beyond its place of origin?

The correct term for the expansion and adoption of a cultural element beyond its place of origin is cultural diffusion. This concept refers to the process through which cultural traits, ideas, practices, and innovations spread from one society or cultural group to another. Cultural diffusion can occur through various means, such as trade, migration, conquest, or the influence of technology and communication.

For instance, the spread of agricultural practices, religious beliefs, music styles, and cuisines across different regions exemplifies cultural diffusion. It highlights the dynamic nature of culture and the way societies influence each other over time, leading to the blending of cultural elements and the enrichment of societies.

Cultural integration, while related, typically refers to the combining of various cultural groups within a society into a cohesive whole, rather than the spread of cultural elements across different societies. Cultural assimilation involves a more specific process where individuals or groups adopt the cultural practices of another group, often leading to the loss of distinct cultural identities. Cultural convergence is a broader concept that describes the tendency of different cultures to become more similar through interaction and shared influences, but it does not specifically focus on the spread of cultural elements from one origin point.