unknown (not a standard Portuguese verb)“prosser” is not a common or standard verb in Portuguese; it may be a typo (e.g., ‘prosseguir’ = ‘to continue’, ‘proceder’ = ‘to proceed’) or a very rare/regional form.
PO: “Prosser” não é um verbo padrão em português.
EN: “Prosser” is not a standard verb in Portuguese.