Where does “wahnhaft” come from?

wahnhaft (German) comes from German Wahn, from Middle High German wan, from Old High German wanne, from Proto-Germanic hwannē, from Proto-Germanic hwan, from Proto-Germanic hwaz, from Proto-Indo-European kʷos, from Proto-Indo-European kʷ- — The primary interrogative root.

wahnhaft (German): delusional

Definitions

  1. delusional

Ancestry of “wahnhaft”, step by step

StepLanguageWordMeaning
1GermanWahndelusion, illusion, (vain) hope
2Middle High Germanwannot full, empty
3Old High Germanwanne
4Proto-Germanichwannēat what time, when; when
5Proto-Germanichwanwhen, at what time
6Proto-Germanichwazwho, what; whose; whom
7Proto-Indo-EuropeankʷosSee *kʷis
8Proto-Indo-Europeankʷ-The primary interrogative root
Every word from Proto-Indo-European kʷ-Every word from Proto-Indo-European kʷosEvery word from Proto-Germanic hwaz