The political reforms of Peter the Great were accompanied by a reform of the alphabet, and achieved their goal of secularization and modernization. Blocks of specialized vocabulary were adopted from the languages of Western Europe. Most of the modern naval vocabulary, for example, is of Dutch origin. Latin, French, and German words entered Russian for the intellectual categories of the Age of Enlightenment. Several Greek words already in the language through Church Slavonic were refashioned to reflect post-Renaissance European rather than Byzantine pronunciation. By 1800, a significant portion of the gentry spoke French, less often German, on an everyday basis.