旅

1. Origins, structure, and basic meaning

• Structure: The single kanji 旅, read たび, denotes a journey including its course and experience.
• Basic usage: 旅に can mark the journey one sets out on, while 旅で can mark travel as the setting for an experience.

2. Common pitfalls and similar expressions

• Setting out and events during travel
  • The word covers a journey and its course rather than one isolated movement.