Where does “late harvest” come from?

late harvest (English) comes from English harvest, from Middle English harvest, from Old English hærfest, 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.

late harvest (English): The grapes left on the vine for several weeks past peak ripeness; this extended time dehydrates the grapes, concentrating their sugars and acids, resulting in richer, sweeter wine (see dessert wine)

Definitions

  1. The grapes left on the vine for several weeks past peak ripeness; this extended time dehydrates the grapes, concentrating their sugars and acids, resulting in richer, sweeter wine (see dessert wine)

Ancestry of “late harvest”, step by step

late harvest traces back through two separate lines of ancestry.

via English harvest

StepLanguageWordMeaning
1EnglishharvestThe third season of the year; autumn; fall; The...
2Middle Englishharvest
3Old Englishhærfestharvest; autumn
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 English late

StepLanguageWordMeaning
1EnglishlateNear the end of a period of time; Specifically,...
2Middle EnglishlateManner; behaviour; outward appearance or aspect;...
3Old Englishlateslow(ly)
4Old Englishlætslow; slack, lax, negligent; late
5Proto-Germaniclētazfreeman; bondsman; serf
6Proto-Germaniclētanąto let, to allow; to leave alone
7Proto-Indo-Europeanleh₁d-to be tired
Every word from Proto-Indo-European (s)ḱer-Every word from Proto-Indo-European kerp-Every word from Proto-Germanic harbaz