Where does “Ohrwurm” come from?

Ohrwurm (German) comes from German Wurm, from Old High German wurm, from Proto-West Germanic wurmi, from Proto-Germanic wurmiz, from Proto-Indo-European wr̥mis, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ohrwurm (German): earwig; earworm

Definitions

  1. earwig; earworm

Ancestry of “Ohrwurm”, step by step

Ohrwurm traces back through two separate lines of ancestry.

via German Wurm

StepLanguageWordMeaning
1GermanWurmworm; maggot, grub; any crawling animal, e.g. a...
2Old High Germanwurmsnake
3Proto-West Germanicwurmiworm; serpent, snake
4Proto-Germanicwurmizworm; serpent, snake
5Proto-Indo-Europeanwr̥misworm
6Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via German Ohr

StepLanguageWordMeaning
1GermanOhrThe ear; the organ of hearing; The ear; the...
2Old High Germanōraear
3Proto-West Germanicauʀāear
4Proto-Germanicausôear
5Proto-Indo-Europeanh₂ṓwsear
6Proto-Indo-Europeanh₂ew-to enjoy; to consume; to perceive, see, to be...

Words derived from “Ohrwurm

Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wr̥misEvery word from Proto-Germanic wurmiz