" It is beneficial to consider the origins of "riddle." The Old English rædelse means "opinion, conjure" which is related to the Old English raedon "to interpret" in turn belonging to the same etymological history of "read." "Riddling" is an offshoot of "reading" calling to mind the participatory nature of that act--to interpret--which is all the adult world has left when faced with the unsolvable. "To read" actually comes from the Latin reri "to calculate, to think" which is not only the progenitor of "read" but of "reason" as well, both of which hail from the Greek arariskein "to fit." Aside from giving us "reason," arariskein also gives us an unlikely sibling, Latin arma meaning "weapons." It seems that "to fit" the world or to make sense of it requires either reason or arms. "