quincentennial [kwin-sen-ten-ee-uh l] Word Origin adjective
- pertaining to or marking a period of 500 years.
Origin of quincentennial First recorded in 1880–85; quin(que-) + centennial
quincentennial [kwin-sen-ten-ee-uh l] Word Origin adjective
Origin of quincentennial First recorded in 1880–85; quin(que-) + centennial