What is the correct spelling for Papaw as in grandfather?

The correct spelling for "Papaw," referring to a grandfather, can vary regionally and culturally, with common variations including "Papaw," "Papa," or "Pawpaw." All of these terms are informal and affectionate names for a grandfather. The spelling "Papaw" is widely accepted in many English-speaking regions. Ultimately, the choice of spelling may depend on personal or familial preference.