English translation for "octocentenial"

n.
八百周年纪念日。

Similar Words：

"october twentieth" English translation, "octobon" English translation, "octobre" English translation, "octobrist" English translation, "octocentenary" English translation, "octocog alfa" English translation, "octocorallia" English translation, "octocosoic acid" English translation, "octocrilene" English translation, "octocrylate" English translation