The Evolution of Devolve

Evolve? Check. Revolve? Check. Devolve? Now we’re on a roll—literally. All three of these words (and more) evolved from the Latin verb volvere, meaning "to set in a circular course, to cause to roll, to bring round." Latin ēvolvere means "to roll out or away"; Latin revolvere means "to roll back to a starting point"; and Latin dēvolvere means "to roll (something) down." In its earliest uses in the 15th century, devolve was about literally rolling down: it meant "to roll onward or downward." Today the word is typically about a more figurative rolling down, as when an organization devolves power—that is, passes power down—to those at a lower level of authority, or when a deteriorating situation is described as "devolving into chaos." One word, multiple uses. That's just how English rolls.