Where does “OS-eld” come from?

OS-eld (Swedish) comes from Swedish ös, from Old Norse óss, from Proto-Germanic ansuz, from Old High German helm, from Proto-West Germanic helm, from Proto-Germanic helmaz, from Proto-Germanic halmaz, from Proto-Indo-European ḱolh₂mos — to pierce, strike; to stick; prick; stab.

OS-eld (Swedish): an Olympic flame

Definitions

  1. an Olympic flame

Ancestry of “OS-eld”, step by step

OS-eld traces back through two separate lines of ancestry.

via Swedish ös

StepLanguageWordMeaning
1Swedishösintensity; a positive attribute given to e.g....
2Old Norseóssmouth
3Proto-Germanicansuzdeity, god; name of the A-rune
4Old High Germanhelmhelmet
5Proto-West Germanichelmhelmet
6Proto-Germanichelmazhelmet
7Proto-Germanichalmazhalm; stem; stalk; straw; hay
8Proto-Indo-Europeanḱolh₂mosstalk
9Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab

via Swedish eld

StepLanguageWordMeaning
1Swedisheldfire, a continued chemical exothermic reaction...
2Old Swedishelderfire; a skin disease - possibly erysipelas
3Old Norseeldrfire
4Proto-Germanicailidazfire, pyre
5Proto-Germanicailijanąto kindle
6Proto-Indo-Europeanh₂eydʰ-to ignite; fire
Every word from Proto-Indo-European ḱelh₂-Every word from Proto-Indo-European ḱolh₂mosEvery word from Proto-Germanic halmaz