Rebarbarize

Re‐bar″ba‐rize (rē‐bär″bȧ‐rīz), v. t. To reduce again to barbarism. — Re‐bar′ba‐ri‐za″tion (–rĭ‐zā″shŭn), n.

Germany... rebarbarized by polemical theology and religious wars. Sir W. Hamilton.