国替え
く
に
が
え
Meanings
1
forced relocation of a daimyo to a different domain
historical term
Historical term from the Edo period; refers to the shogunate's practice of moving daimyo to different fiefs, often as a form of control or punishment.
During the Edo period, the shogunate sometimes ordered the forced relocation of daimyo to different domains.
2
change of constituency; change of district
Modern political term; used when a politician changes the electoral district they represent, often due to redistricting or strategic reasons.
In the next election, he changed constituencies, moving from his local district to another.