Where does “hjerstmoanne” come from?

hjerstmoanne (West Frisian) comes from West Frisian hjerst, from Old Frisian herfst, 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.

hjerstmoanne (West Frisian): September

Definitions

  1. September

Ancestry of “hjerstmoanne”, step by step

hjerstmoanne traces back through two separate lines of ancestry.

via West Frisian hjerst

StepLanguageWordMeaning
1West Frisianhjerstautumn/fall
2Old Frisianherfst
3Proto-West Germanicharbistharvest
4Proto-Germanicharbistazharvest; autumn, fall
5Proto-Germanicharbaz
6Proto-Indo-Europeankerp-to pluck, harvest
7Proto-Indo-European(s)ḱer-dung, manure, filth; manure, dung, filth

via West Frisian moanne

StepLanguageWordMeaning
1West Frisianmoannemoon; the Moon; month
2Old Frisianmōnamoon
3Proto-West Germanicmānōmoon
4Proto-Germanicmēnômoon
5Proto-Indo-Europeanmḗh₁n̥smoon; month
6Proto-Indo-Europeanmeh₁-to measure
Every word from Proto-Indo-European (s)ḱer-Every word from Proto-Indo-European kerp-Every word from Proto-Germanic harbaz