hvirfilvindur

== Icelandic == === Etymology === From hvirfill (“crown of the head”) +‎ vindur (“wind”). === Pronunciation === IPA(key): /kʰvɪrvɪlˌvɪntʏr/ === Noun === hvirfilvindur m (genitive singular hvirfilvinds, nominative plural hvirfilvindar) tornado, whirlwind ==== Declension ====