original o.ri.gi.nal [oriʒin′aw] sm original: that from which anything is derived (literature or artistic works): este é o original da obra / this is the original of the book (work). adj m+f original: a) pertaining to the origin or beginning. b) creative, inventive. c) new, fresh. d) fig eccentric.Expressõespecado original original sin. Informações Complementaresploriginais.