Here's a breakdown:
* Naimbag: Good
* Kadi: This acts like a question tag, making the whole phrase interrogative.
You can also say " Kumusta ka?" in Ilocano, as the word "kumusta" is understood in many Filipino languages.
Other variations:
* "Naimbag ka?" (Are you good?) - This is more formal than "Naimbag kadi?"
* "Apay ti kasasaad mo?" (How is your condition?) - This is a more literal translation of "How are you?"
* "Anya ti kasasaad mo?" (What is your condition?) - Another more literal translation.
Note: The choice of which phrase to use depends on the context and your relationship with the person you're speaking to.