Portuguese-based creole languages meaning "in" and/or "on", which would come from the Portuguese contraction "na" meaning "in the" (feminine singular). The Portuguese word for "creole" is "crioulo", which derives from the verb "criar" ("to raise", "to bring up") and a suffix "-oulo" of debated origin. Originally the word was used to distinguish the members of any ethnic group who were born and raised in the colonies from those who were born in their homeland. In Africa it was often applied to locally born people of (wholly or partly) Portuguese descent, as opposed to those born in Portugal; whereas in Brazil it was also
Medieval etymology mordens mortem incurrit" ('from the bite of the first man, who, biting the apple of the forbidden tree, incurs death'). The etymology was thus crafted to teach a spiritual truth. The fact that the same author knew other, alternative and logically incompatible etymologies for the same word ("mors" comes also from "amarus", 'bitter', or from the name of the god of war Mars) did not devalue the lesson, since it was the spiritual meaning and not the philological accuracy which stood in the foreground. As yet there is still no satisfactory history of Christian etymology, but a very useful discussion