Where does “akilleshæl” come from?

akilleshæl (Norwegian Bokmål) comes from Norwegian Bokmål hæl, from Old Norse hæll, from Proto-Germanic hanhilaz, from Proto-Germanic hanhaz, from Proto-Indo-European ḱenk- — to hang.

akilleshæl (Norwegian Bokmål): an Achilles heel

Definitions

  1. an Achilles heel

Ancestry of “akilleshæl”, step by step

akilleshæl traces back through two separate lines of ancestry.

via Norwegian Bokmål hæl

StepLanguageWordMeaning
1Norwegian Bokmålhæla heel
2Old Norsehællheel
3Proto-Germanichanhilazheel
4Proto-Germanichanhazheel
5Proto-Indo-Europeanḱenk-to hang

via Norwegian Bokmål Akilles

StepLanguageWordMeaning
1Norwegian BokmålAkillesAchilles (hero in Greek mythology)
Every word from Proto-Indo-European ḱenk-Every word from Proto-Germanic hanhazEvery word from Proto-Germanic hanhilaz