From Longman Dictionary of Contemporary Englishneapolitanne‧a‧pol‧i‧tan /ˌnɪːəˈpɒlətən◂ $ -ˈpɑː-/ adjective  DFFneapolitan ice cream has layers of different colours and tastesNeapolitanNeapolitan noun  someone who comes from Naples, Italy —Neapolitan adjectiveOrigin Neapolitan (1400-1500) Latin neapolitanus, from Greek Neapolis “Naples” 
                                                    
                                                
