Where does “hvirfilbylur” come from?

hvirfilbylur (Icelandic) comes from Icelandic bylur, from Old Norse bylr, from Proto-Germanic blēaną, from Proto-Indo-European bʰléh₁-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

hvirfilbylur (Icelandic): whirlwind, tornado

Definitions

  1. whirlwind, tornado

Ancestry of “hvirfilbylur”, step by step

hvirfilbylur traces back through two separate lines of ancestry.

via Icelandic bylur

StepLanguageWordMeaning
1Icelandicbylursnowstorm, blizzard
2Old Norsebylr
3Proto-Germanicblēanąto blow
4Proto-Indo-Europeanbʰléh₁-to bleat
5Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
6Proto-Indo-Europeanbʰōl-

via Icelandic hvirfill

StepLanguageWordMeaning
1Icelandichvirfillthe crown, the topmost part of the head
2Old Norsehvirfillcircle, ring; crown of the head
3Proto-Germanichwirbilazcircle, ring, whirl
4Proto-Germanic-ilazagent suffix; diminutive suffix
5Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰléh₁-