Formal:
* Aloha kakahiaka: This is the most formal way to say "good morning."
* Aloha kakahiaka nui: This adds emphasis and means "good morning" in a very formal way.
Informal:
* Aloha kakahiaka: This is the most common way to say "good morning" and is considered polite.
* Aloha e kakahiaka: This translates literally to "hello morning," but is commonly used as a way to say "good morning."
For friends and family:
* Aloha kakahiaka!: A more casual way to say "good morning" with friends and family.
It's important to note that "Aloha" can also be used as a general greeting, meaning "hello" or "goodbye." So while you can use "Aloha kakahiaka" as a greeting in the morning, it's not exclusive to the morning.