大和やまと国こっ家か

noun

Yamato state; Yamato polity

Historical term for the earliest known Japanese polity, founded between the 4th and 7th centuries.

• 大和やまと国こっ家かは古こ墳ふん時じ代だいに成せい立りつしたとされる。

  The Yamato state is said to have been established during the Kofun period.

• 大和やまと国こっ家かの政せい治じ体たい制せいについて研けん究きゅうしている。

  I am researching the political system of the Yamato state.