Where does “taggtråd” come from?

taggtråd (Swedish) comes from Swedish träd, from Old Norse þráðr, from Proto-Germanic þrēduz, from Proto-Indo-European treh₁-tu-, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.

taggtråd (Swedish): barbed wire

Definitions

  1. barbed wire

Ancestry of “taggtråd”, step by step

taggtråd traces back through two separate lines of ancestry.

via Swedish träd

StepLanguageWordMeaning
1Swedishträdtree; tree; plant reminiscent of a tree in the...
2Old Norseþráðrthread; past participle of þreyja; past...
3Proto-Germanicþrēduzthread, twisted fibre
4Proto-Indo-Europeantreh₁-tu-
5Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via Swedish tagg

StepLanguageWordMeaning
1Swedishtagga thorn; a spine; a quill (rigid, pointed surface protuberance or needle-like structure on a plant, animal, or shell)
Every word from Proto-Indo-European terh₁-Every word from Proto-Indo-European treh₁-tu-Every word from Proto-Germanic þrēduz