Icelandic translation of passionateness is 
ástríðufullur

Translate passionateness into other languages

• in Afrikaans passionateness
• in Danish passionateness
• in Dutch passionateness
• in German Leidenschaftlichkeit
• in Norwegian passionateness
• in Swedish passionatenessen
• in Yiddish פּאַססיאָנאַטענעסס
• in Frisian passionateness
• in Luxembourgish passionateness
• in Scots Gaelic dìoghrasach