Where does “opinn” come from?

opinn (Old Norse) comes from Proto-Germanic upanaz, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

opinn (Old Norse): open

Definitions

  1. open

Ancestry of “opinn”, step by step

StepLanguageWordMeaning
1Proto-Germanicupanazopen
2Proto-Indo-Europeanupóunder, below
3Proto-Indo-Europeanh₃ewp-—

Words derived from “opinn”

Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Proto-Germanic upanaz →