Where does “Herbstwetter” come from?

Herbstwetter (German) comes from German Herbst, from Middle High German herbest, from Old High German herbist, from Proto-West Germanic harbist, from Proto-Germanic harbistaz, from Proto-Germanic harbaz, from Proto-Indo-European kerp-, from Proto-Indo-European (s)ḱer- — dung, manure, filth; manure, dung, filth.

Herbstwetter (German): autumn weather

Definitions

  1. autumn weather

Ancestry of “Herbstwetter”, step by step

Herbstwetter traces back through two separate lines of ancestry.

via German Herbst

StepLanguageWordMeaning
1GermanHerbstautumn, fall
2Middle High Germanherbest
3Old High Germanherbistautumn, fall
4Proto-West Germanicharbistharvest
5Proto-Germanicharbistazharvest; autumn, fall
6Proto-Germanicharbaz
7Proto-Indo-Europeankerp-to pluck, harvest
8Proto-Indo-European(s)ḱer-dung, manure, filth; manure, dung, filth

via German wetter

StepLanguageWordMeaning
1Germanwetterweather
2Middle High Germanweter
3Old High Germanwetar
4Proto-Germanicwedrąweather
5Proto-Indo-Europeanwedʰrom
6Proto-Indo-Europeanh₂weh₁-to blow
Every word from Proto-Indo-European (s)ḱer-Every word from Proto-Indo-European kerp-Every word from Proto-Germanic harbaz