Where does “prefeed” come from?

prefeed (English) comes from English feed, from Galician feden, from Old English fēdan, from Proto-West Germanic *fōdijan, from Proto-Germanic fōdijaną, from Proto-Indo-European peh₂- — to protect; to shepherd.

prefeed (English): feed provided prior to some other operation

Definitions

  1. feed provided prior to some other operation

Ancestry of “prefeed”, step by step

prefeed traces back through two separate lines of ancestry.

via English feed

StepLanguageWordMeaning
1EnglishfeedTo give food to eat; To eat; To give to as...
2Galicianfedenthird-person plural present indicative of feder
3Old Englishfēdanto feed
4Proto-West Germanic*fōdijanto feed
5Proto-Germanicfōdijanąto feed; to give birth
6Proto-Indo-Europeanpeh₂-to protect; to shepherd

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European peh₂-Every word from Proto-Germanic fōdijanąEvery word from Proto-West Germanic *fōdijan