Here's the breakdown:
* "Hispania": The Roman name for the Iberian Peninsula, which included modern-day Spain and Portugal.
* "Hispanus": The Latin adjective derived from "Hispania", meaning "Spanish" or "of Spain".
* "Hispanic": The English adaptation of "Hispanus", adopted in the 20th century to refer to people and cultures related to Spain and its former colonies.
Important Note: While "Hispanic" is often used to refer to people of Spanish origin or descent, it's important to remember that the term encompasses a vast array of cultures and identities, and it may not be universally accepted or preferred by all individuals.