安寧

1. Origins, structure, and basic meaning

• Structure: 安寧 (あんねい) is a literary noun for social peace or inner tranquility.
• Basic usage: People pray for national peace; an individual finds peace of mind in quiet life.

2. Common pitfalls and similar expressions

• Stability of a country and tranquility within a person
  • 国の安寧 concerns social order; 心の安寧 concerns psychology. It is not an everyday greeting.