Formal:
* Tīrahi: This is the most common and formal way to say "tired."
Informal:
* Wīra: This is a more casual way to say "tired," often used among friends and family.
* Kāpē: This word means "sleepy" but can also be used to mean "tired." It's a more informal way to express being tired.
Other options:
* Ngākau wātea: This literally translates to "empty heart," and is used to describe feeling emotionally exhausted.
* Ngākau pōuri: This translates to "sad heart," and can be used to describe feeling emotionally drained.
The best way to say "tired" in Māori depends on the context and the level of formality you want to convey.