出る

1. Origins, structure, and basic meaning

• Structure: 出る is read でる and is an intransitive verb for moving out of a place or taking part in an event.
• Basic usage: Its sense depends on context, as in leaving home or attending a meeting.

2. Common pitfalls and similar expressions

• Meaning shaped by particles
  • When leaving a place, を marks the point of departure; when attending an event such as a meeting, に is used.