ルーシ

noun

Rus'

Historical term for the medieval East Slavic state centered around Kiev, roughly corresponding to parts of modern Ukraine, Belarus, and western Russia.

• ルーシは9世せい紀きから13世せい紀きにかけて存そん在ざいした国こっ家かです。

  Rus' was a state that existed from the 9th to the 13th century.