さよなら

さよなら
interjection
goodbye; farewell
greeting
1. goodbye; farewell
A parting greeting used when saying goodbye, especially when the separation may be for a long time or permanent. In everyday casual speech, shorter forms like じゃあね or バイバイ are more common.
さよなら、元気(げんき)
Goodbye, take care.
Goodbye, teacher.
When I said goodbye to my friend at the airport, tears came to my eyes.

Despite being one of the most well-known Japanese words internationally, さよなら actually carries a sense of finality or long-term separation. Japanese speakers rarely use it for casual daily partings.

Forms

  • さようなら — the full, formal form
  • さよなら — slightly shortened, the most common written form
  • さよーなら — elongated casual form

Usage

  • Used when children leave school: 先生(せんせい)さようなら
  • Used for emotional farewells (moving away, long trips, breakups)
  • Can sound dramatic or final in everyday conversation

Similar words

  • じゃあ / じゃあまた — see you later (casual, everyday)
  • バイバイ — bye-bye (very casual, often used by younger people)
  • では / それ — well then (polite parting, used in business)
  • 失礼(しつれい)します — excuse me, I'll be going (formal, workplace)