世界大戦: World War

to study / to learn

important, significant

importance, consequence, significance

history / the study of history

正邪: right and wrong / 生者: living person; living thing / 聖者: saint, holy person / 盛者: prosperous person

世間: world; society; people

西土: the West; (historical) lands to the west, especially India and China / 制度: a system / 精度: precision

(intransitive) to rush

堰く, 塞く: (transitive) to dam / 咳く: (intransitive) to cough