Where does “opna” come from?

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

opna (Old Norse): to open; opening, crater; inflection of opinn: ##...

Definitions

  1. to open; opening, crater; inflection of opinn: ##...

Ancestry of “opna”, step by step

StepLanguageWordMeaning
1Proto-Germanicupanōnąto open; to lift
2Proto-Germanicupanazopen
3Proto-Indo-Europeanupóunder, below
4Proto-Indo-Europeanh₃ewp-—

Words derived from “opna”

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