Where does “windpump” come from?

windpump (English) comes from English wind, from English farm, from Middle English ferme, from Old French ferme, from Medieval Latin ferma, from Latin Firma, from Latin Firmus, from Proto-Italic fermos — to support; to hold.

windpump (English): A structure somewhat like a windmill for pumping...

Definitions

  1. A structure somewhat like a windmill for pumping...

Ancestry of “windpump”, step by step

windpump traces back through two separate lines of ancestry.

via English wind

StepLanguageWordMeaning
1EnglishwindReal or perceived movement of atmospheric air...
2EnglishfarmA place where agricultural and similar activities...
3Middle EnglishfermeA lease; the renting of land
4Old Frenchfermelease; the land leased; farm
5Medieval LatinfermaAlternative form of firma
6LatinFirmatax, tribute
7LatinFirmusstrong, powerful
8Proto-Italicfermos
9Proto-Indo-Europeandʰer-mo-sholding
10Proto-Indo-Europeandʰer-to support; to hold

via English pump

StepLanguageWordMeaning
1EnglishpumpA device for moving or compressing a liquid or...
2Middle Englishpumpe
3Middle Low Germanpumpepump; a pump
4Middle Dutchpompedevice for raising water, pump; pipe, water...
Every word from Proto-Indo-European dʰer-
windpump — Etymology, Origin & Word History | Etymology Explorer