吾嬬: eastern Japan (esp. Kamakura or Edo, from perspective of Kyoto or Nara)

吾嬬あずま azuma

eastern Japan (esp. Kamakura or Edo, from perspective of Kyoto or Nara); eastern provinces; wagon; yamatogoto; my spouse

JLPT N1Other

古ふるい書物しょもつには、東国とうごくを指さして吾嬬あずまと書かいたものがある。

Some old books write the eastern provinces as 吾嬬, read Azuma.