Where does “underharvest” come from?

underharvest (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.

underharvest (English): To harvest too little (of)

Definitions

  1. To harvest too little (of)

Ancestry of “underharvest”, step by step

underharvest 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 under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European (s)ḱer-Every word from Proto-Indo-European kerp-Every word from Proto-Germanic harbaz