Definition: Word "Willet" in English comes from Old Norse, meaning "thistle," which was used to symbolize the ancient Greek city-states, particularly Athens, as a symbol of the fall of Rome. The term 'warder' came later and became synonymous with control or command. Definition: A word that is derived from Latin root "wit-," indicating it was originally from the Latin word "wit" meaning "word." In this case, 'Willet' has been used as a verb to mean "to guide, to lead or to command."