meliorism

In 1877, British novelist George Eliot believed she had coined meliorist when she wrote, "I don't know that I ever heard anybody use the word 'meliorist' except myself." Her contemporaries credited her with coining both meliorist and meliorism, and one of her letters contains the first documented use of meliorism, but there is evidence that meliorist had been around for 40 years or so before she started using it. Whoever coined it did so by drawing on the Latin melior, meaning "better." It is likely that the English coinages were also influenced by another melior descendant, meliorate, a synonym of ameliorate ("to make better") that was introduced to English in the mid-1500s.