Here's a breakdown:
* Kei te - This phrase means "is" or "are" and is used to indicate the state of being.
* pehea - This word means "how."
* koe - This is the formal pronoun for "you" when addressing one person.
Here are some other ways to say "how are you" in Māori:
* Pehea ana koe? - This is a more informal way to say "how are you."
* Ahea koe? - This is a very casual way to say "how are you" and can be used with close friends or family.
When responding to "Kei te pehea koe?" you can say:
* Kei te pai - I am good.
* Kei te pai tonu - I am very good.
* Kei te pai ake nei - I am feeling better.
* Kei te pai ake ahau - I am feeling better.
* Kei te pai taku - I am fine.
* Kei te pai te noho - I am doing well.
* Ka pai - Good.
It is important to note that Māori is a living language, and there are many different ways to say "how are you." The best way to learn is to listen to native speakers and try to use the language in conversation.