在住

1. Origins, structure, and basic meaning

• Structure: 在住 is a nominal expression read ざいじゅう, meaning residing or living in a particular town, region, or country. The state appears as 在住する.
• Basic usage: It can describe an author living in a town or a friend living overseas.
  • この町に在住する作家を講演に招いた。 says that an author living in this town was invited to give a lecture; 海外在住の友人から手紙が届いた。 says that a letter arrived from a friend living overseas.

2. Common pitfalls and similar expressions

• 町に在住する
  • に marks this town as the place where the author resides.
• 海外在住の友人
  • 海外在住 modifies 友人 and identifies the friend as someone living overseas.
• 在住 and 居住
  • 在住 states that a person resides in a particular place, while 居住 denotes the act or state of maintaining a residence somewhere.