Where does “jólatré” come from?

jólatré (Icelandic) comes from Icelandic tré, 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.

jólatré (Icelandic): Christmas tree

Definitions

  1. Christmas tree

Ancestry of “jólatré”, step by step

jólatré traces back through two separate lines of ancestry.

via Icelandic tré

StepLanguageWordMeaning
1Icelandictrétree; 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 Icelandic jól

StepLanguageWordMeaning
1IcelandicjólChristmas, Noel; Yule
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