/ˈnɑpinɑ/, [ˈnɑ̝pinɑ̝]
Muodotnapina(nominative, singular) · napinat(nominative, plural) · napina(accusative, nominative, singular) · napinat(accusative, nominative, plural) · napinan(accusative, genitive, singular) · napinat(accusative, genitive, plural) · napinan(genitive, singular) · napinoiden(genitive, plural) · napinoitten(genitive, plural) · napinain(genitive, plural, rare) · napinaa(partitive, singular) · napinoita(partitive, plural) · napinassa(inessive, singular) · napinoissa(inessive, plural) · napinasta(elative, singular) · napinoista(elative, plural) · napinaan(illative, singular) · napinoihin(illative, plural) · napinalla(adessive, singular) · napinoilla(adessive, plural)