Where does “quackism” come from?

quackism (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.

quackism (English): Behaviour of a quack; quackery

Definitions

  1. Behaviour of a quack; quackery

Ancestry of “quackism”, step by step

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
Every word from Proto-Indo-European selp-