Where does “quackbusting” come from?

quackbusting (English) comes from English quack, from English quacksalver, from Dutch quacksalver, from Middle Dutch quacsalven, from Middle Dutch salve, from Old Dutch salva, from Proto-West Germanic salbu, from Proto-Germanic salbō — fat, oil.

quackbusting (English): The practice of exposing quackery in order to...

Definitions

  1. The practice of exposing quackery in order to...

Ancestry of “quackbusting”, step by step

quackbusting traces back through two separate lines of ancestry.

via English quack

StepLanguageWordMeaning
1EnglishquackThe sound made by a duck; To make a noise like a...
2EnglishquacksalverOne falsely claiming to possess medical or other...
3Dutchquacksalvera hawker of salve
4Middle Dutchquacsalven
5Middle Dutchsalveointment, salve
6Old Dutchsalvasalve, ointment
7Proto-West Germanicsalbusalve, ointment
8Proto-Germanicsalbōsalve, ointment
9Proto-Indo-Europeansolp-éh₂
10Proto-Indo-Europeanselp-fat, oil

via English busting

StepLanguageWordMeaning
1EnglishbustingUrgently needing to urinate; present participle...
Every word from Proto-Indo-European selp-