Where does “slumpbuster” come from?

slumpbuster (English) comes from English Buster, from German Büste, from French buste, from Italian busto, from Latin bustum, from Latin urere, from Latin uro, from Proto-Italic ouzō — to burn.

slumpbuster (English): Something that ends a slump; A person's first...

Definitions

  1. Something that ends a slump; A person's first...

Ancestry of “slumpbuster”, step by step

slumpbuster traces back through two separate lines of ancestry.

via English Buster

StepLanguageWordMeaning
1EnglishBusterwho or something that bursts, breaks, or destroys a specified thing
2GermanBüstebust; dummy
3Frenchbustebust, torso; bust
4Italianbustotomb, grave; cadaver, corpse; bust
5LatinbustumA burial mound, tomb; A place for burning funeral...
6Latinureresecond-person singular future passive indicative...
7LatinuroI burn, consume, inflame; to rage, to ravage
8Proto-Italicouzō
9Proto-Indo-Europeanh₁ews-to burn

via English slump

StepLanguageWordMeaning
1EnglishslumpTo collapse heavily or helplessly; To decline or...
Every word from Proto-Indo-European h₁ews-Every word from Proto-Italic ouzōEvery word from Latin uro