Where does “eldfjall” come from?

eldfjall (Icelandic) comes from Icelandic eldur, from Old Norse eldr, from Proto-Germanic ailidaz, from Proto-Germanic ailijaną, from Proto-Indo-European h₂eydʰ- — to ignite; fire.

eldfjall (Icelandic): volcano

Definitions

  1. volcano

Ancestry of “eldfjall”, step by step

eldfjall traces back through two separate lines of ancestry.

via Icelandic eldur

StepLanguageWordMeaning
1Icelandiceldurfire
2Old Norseeldrfire
3Proto-Germanicailidazfire, pyre
4Proto-Germanicailijanąto kindle
5Proto-Indo-Europeanh₂eydʰ-to ignite; fire

via Icelandic fjall

StepLanguageWordMeaning
1Icelandicfjallmountain
2Old Norsefjallmountain
3Proto-Germanicfelląskin, hide
4Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold
Every word from Proto-Indo-European h₂eydʰ- →Every word from Proto-Germanic ailijaną →Every word from Proto-Germanic ailidaz →