However, there are other, more specific terms depending on the relationship:
* Lolo: This is the most common term and can be used for any grandfather.
* Tatay: This is used for a father figure, including a grandfather who is close to the grandchild.
* Ama: This is more formal and can be used for a grandfather who is not as close to the grandchild.
* Lola: This is for grandmother.
* Apo: This is for grandchild.
The specific term used will depend on the speaker's relationship with the grandfather, their age, and the social context.