What does the prefix "pan" mean?

The prefix "pan" originates from the Greek word "pan," which translates to "all" or "every." When this prefix is used in various terms, it conveys a sense of universality or inclusiveness. For example, in words like "panorama" (meaning a comprehensive view) or "pandemic" (referring to a disease that affects all people), the root concept is about encompassing all members or aspects of a particular category. This understanding of the prefix as meaning "all" is what solidifies it as the correct choice in this context.