/ˈpernɑ/, [ˈpe̞rnɑ̝]
AlkuperäFrom Proto-Finnic *përna, possibly from Indo-Iranian, cognate with Estonian põrn (“spleen”).
Muodotperna(nominative, singular) · pernat(nominative, plural) · perna(accusative, nominative, singular) · pernat(accusative, nominative, plural) · pernan(accusative, genitive, singular) · pernat(accusative, genitive, plural) · pernan(genitive, singular) · pernojen(genitive, plural) · pernain(genitive, plural, rare) · pernaa(partitive, singular) · pernoja(partitive, plural) · pernassa(inessive, singular) · pernoissa(inessive, plural) · pernasta(elative, singular) · pernoista(elative, plural) · pernaan(illative, singular) · pernoihin(illative, plural) · pernalla(adessive, singular) · pernoilla(adessive, plural) · pernalta(ablative, singular)