How do you say goodbye in Czech?

There are a few ways to say goodbye in Czech, depending on the formality and context:

Formal:

* Na shledanou: This is the most common and formal way to say goodbye. It literally translates to "Until we see each other again."

* Sbohem: This is also a formal goodbye, meaning "Farewell."

Informal:

* Ahoj: This is the most common informal goodbye, similar to "Hi" or "Bye."

* Čau: This is a very informal goodbye, similar to "Ciao."

* Měj se hezky: This translates to "Have a nice day" and is a more friendly and casual goodbye.

* Nazdar: This is a very informal and friendly goodbye.

Other options:

* Na shledanou zítra: This means "See you tomorrow."

* Dobrou noc: This means "Good night."

The best way to choose the right goodbye depends on the situation and your relationship with the person you're saying goodbye to.