Where does “pregap” come from?

pregap (English) comes from English gap, from English gape, from Middle English gapen, from Old Norse gapa, from Proto-Germanic gapōną, from Proto-Indo-European ǵʰeh₁y-, from Proto-Indo-European ǵʰih₁-.

pregap (English): A portion of a compact disc preceding the start...

Definitions

  1. A portion of a compact disc preceding the start...

Ancestry of “pregap”, step by step

pregap traces back through two separate lines of ancestry.

via English gap

StepLanguageWordMeaning
1EnglishgapAn opening in anything made by breaking or...
2EnglishgapeTo open the mouth wide, especially involuntarily,...
3Middle Englishgapen
4Old Norsegapato gape, open the mouth wide
5Proto-Germanicgapōnąto gaze, observe
6Proto-Indo-Europeanǵʰeh₁y-to yawn, gape; to gape, be wide open; to gape,...
7Proto-Indo-Europeanǵʰih₁-

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 ǵʰih₁-Every word from Proto-Indo-European ǵʰeh₁y-Every word from Proto-Germanic gapōną