How do you say bye in Maori?

There are a few ways to say "bye" in Māori, depending on the context and formality:

Formal:

* Tena koe (formal, literally "greetings to you") - Used for farewells to someone you respect or don't know well.

* Ka kite ano (formal, literally "see you again") - A more traditional and formal way to say goodbye.

Informal:

* Haere ra (informal, literally "go now") - A more casual way to say goodbye, used between friends and family.

* Arohanui (informal, literally "much love") - A very affectionate way to say goodbye, used for someone close to you.

* Kia ora (informal, "be well") - Often used as a general greeting, but can also be used as a way to say goodbye.

In addition to these:

* See you later can be translated as "Ka kite a muri"

* Good night can be translated as "Mauru ora" (literally "good night")

It's important to note that Māori is a living language with a wide range of dialects and regional variations. The specific phrases and their usage may vary slightly depending on the speaker's region and background.