Tagalog (the national language):
* Salamat (formal and informal)
* Maraming salamat (more formal, meaning "many thanks")
* Salamat po (very formal, adding "po" as a sign of respect)
Cebuano (spoken in the Visayas region):
* Salamat (formal and informal)
* Daghang salamat (more formal, meaning "many thanks")
* Salamat kaayo (very formal, meaning "thank you very much")
Ilocano (spoken in the Ilocos region):
* Salamat (formal and informal)
* Agyamanak (more formal, meaning "thank you")
* Agyamanak unay (very formal, meaning "thank you very much")
Kapampangan (spoken in Pampanga province):
* Salamat (formal and informal)
* Maraming salamat (more formal, meaning "many thanks")
* Salamat kayu (very formal, meaning "thank you" to multiple people)
Bikol (spoken in Bicol region):
* Salamat (formal and informal)
* Dakulang salamat (more formal, meaning "thank you very much")
* Salamat gid (very formal, meaning "thank you very much")
Other dialects:
* Waray-Waray: Salamat, Salamat gid
* Hiligaynon: Salamat, Salamat gid
* Maranao: Madaya ka
* Tausug: Salamat
Important notes:
* "Salamat" is the most common and widely understood thank you across many dialects.
* Adding "po" or "kaayo" / "gid" / "unay" generally indicates more formality and respect.
* The specific nuances of usage vary depending on the dialect and context.
It's always good to learn the specific greetings and expressions for the dialect you are interacting with.