* A person: There are many people with the last name Panganiban. To understand what language means to them, we need more information about the specific person.
* A place: There are locations with the name Panganiban, such as a municipality in Camarines Sur, Philippines. We need to know what you want to know about the language in that specific place (e.g., the dominant language spoken, the history of language use, etc.).
* A concept: "Panganiban" could be a term in a specific field, like literature or philosophy. To understand what language means in this context, we need to know what the field is.
Please provide more information so I can give you a more relevant answer!