Where does “joletre” come from?

joletre (Norwegian Nynorsk) comes from Norwegian Nynorsk tre, from Old Norse tré, from Proto-Germanic trewą, from English doru, from Ancient Greek δόρυ, from Proto-Hellenic dóru, from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

joletre (Norwegian Nynorsk): Christmas tree

Definitions

  1. Christmas tree

Ancestry of “joletre”, step by step

joletre traces back through two separate lines of ancestry.

via Norwegian Nynorsk tre

StepLanguageWordMeaning
1Norwegian Nynorsktrethree; tree; wood
2Old Norsetrétree; the mast of a ship; ree, rafter, beam
3Proto-Germanictrewątree
4EnglishdoruAlternative form of dory
5Ancient Greekδόρυwood, tree, stem; spear shaft, spear, lance,...
6Proto-Hellenicdórutree
7Proto-Indo-Europeandórutree
8Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

via Norwegian Nynorsk jol

StepLanguageWordMeaning
1Norwegian NynorskjolAlternative form of jul; Christmas; christmas
2Old Norsejólyule, midwinter season
3Proto-Germanicjehwląfestivity, celebration; Yule
4Proto-Indo-Europeanyekə-joke, play
Every word from Proto-Indo-European drew-Every word from Proto-Indo-European dóruEvery word from Proto-Hellenic dóru