Where does “tvennur” come from?

tvennur (Icelandic) comes from Old Norse tvinnr, from Proto-Germanic twinaz, from Proto-Indo-European dwino-, from Proto-Indo-European dwóh₁ — two.

tvennur (Icelandic): two; two pairs; indefinite nominative plural of...

Definitions

  1. two; two pairs; indefinite nominative plural of...

Ancestry of “tvennur”, step by step

StepLanguageWordMeaning
1Old Norsetvinnr—
2Proto-Germanictwinazdouble, two each; twin
3Proto-Indo-Europeandwino-twin
4Proto-Indo-Europeandwóh₁two

Words derived from “tvennur”

Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Indo-European dwino- →Every word from Proto-Germanic twinaz →