Where does “whoopy” come from?

whoopy (English) comes from English Y, from English yuri, from Japanese 百合, from Japanese 連用形, from Japanese 見る, from Japanese 夢, from Old Japanese 夢, from Japanese 目.

whoopy (English): Being or making a whooping sound; characterized by whoops

Definitions

  1. Being or making a whooping sound; characterized by whoops

Ancestry of “whoopy”, step by step

whoopy traces back through two separate lines of ancestry.

via English Y

StepLanguageWordMeaning
1EnglishYA figure or mark in the shape of the letter Y; A...
2EnglishyuriA narrative or visual work featuring a romance or...
3Japanese百合lily
4Japanese連用形an inflectional category: the continuative or...
5Japanese見るto see, to watch, to observe, to look at...
6Japanesea dream; a vision; leaving reality to the state...
7Old Japanesea dream
8Japanesean order in biology: smaller than a class, bigger...
9Middle Chinese

via English whoop

StepLanguageWordMeaning
1EnglishwhoopA loud, eager cry, usually of joy; A gasp,...
2Middle Englishwopthe action of or a moment of crying or weeping;...
3Old Englishwōpcry, outcry, shrieking, weeping, lamentation
4Proto-Germanicwōpazshout, cry, wail
5Proto-Germanicw(e/o)h₂b-os
Every word from Middle Chinese Every word from Japanese Every word from Old Japanese