sixcentenaire — French Dictionary

adjective/si.sɑ̃t.nɛʁ/

sexcentennial

Etymology tree French six-cents Proto-Indo-European *déḱm̥ Proto-Indo-European *ḱm̥tóm Proto-Italic *kəntom Latin centum Latin -(ē)nus Latin centēnus Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -ārius Latin centenāriusbor. French centenairebf. French -enaire French sixcentenaire From six-cents + -enaire. By surface analysis, six + centenaire. Cognate with Italian seicentenario.

noun, masculine/si.sɑ̃t.nɛʁ/plural: sixcentenaires

sexcentennial

“[...] le sixcentenaire de l'Académie des Jeux Floraux.”