Where does “Óðinsakr” come from?

Óðinsakr (Old Norse) comes from Old Norse Óðinn, from Proto-Germanic Wōdanaz, from Proto-Germanic wōdaz, from Proto-Indo-European weh₂t- — excited, inspired; possessed, raging.

Ancestry of “Óðinsakr”, step by step

Óðinsakr traces back through two separate lines of ancestry.

via Old Norse Óðinn

StepLanguageWordMeaning
1Old NorseÓðinnOdin
2Proto-GermanicWōdanazWoden or Odin, the Germanic supreme god. Identified in later times with the Roman god Mercury
3Proto-Germanicwōdazexcited, energised, spirited; frenzied, obsessed;...
4Proto-Indo-Europeanweh₂t-excited, inspired; possessed, raging

via Old Norse ákr

StepLanguageWordMeaning
1Old Norseákracre
2Proto-Germanicakrazfield, open land
3Proto-Indo-Europeanh₂éǵrosfield, pasturage
Every word from Proto-Indo-European weh₂t-Every word from Proto-Germanic wōdazEvery word from Proto-Germanic Wōdanaz