Where does “efna” come from?
efna (Icelandic) comes from Old Norse efna, from Proto-Germanic abnijaną, from Proto-Indo-European h₃ep- — to work, toil, make; ability, force.
efna (Icelandic): to carry out, to fulfil; to keep; to prepare, to...
Definitions
- to carry out, to fulfil; to keep; to prepare, to...