Creole peoples were a mixture of people of European ancestry and slave populations (or free men and women of color). They were also referred to as "criollos", a word from the Spanish language meaning "created" and used in the post-French governance period to distinguish the two groups of New Orleans area and down river Creoles. Both mixed race and European Creole groups share many traditions and language, but their socio-economic roots differed in the original period of Louisiana history. Actually, the French word Creole is derived from the Portuguese word "Crioulo", which described Spaniards born in the Americas as opposed to Spain.
Medieval etymology such speculations have sometimes proved correct in the light of modern scholarship, but generally they were based on superficial similarities. Like classical etymology, Medieval Christian etymology drew tenuous connections between superficially similar words, but exegetical etymology was radically new in what it then did with the connections. The purpose of etymology was to elucidate the spiritual background to a concept, drawing out aspects of semantics in a similar manner to the symbolic interpretation of the natural world. An example: Hugh of St Victor derived the Latin word "mors" ('death') from "morsus" ('bite'): "a morsu primi hominis qui vetitae arboris pomum