Where does “quackishness” come from?

quackishness (English) comes from English quackish, 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 — fat, oil.

quackishness (English): The state or condition of being quackish

Definitions

  1. The state or condition of being quackish

Ancestry of “quackishness”, step by step

quackishness traces back through two separate lines of ancestry.

via English quackish

StepLanguageWordMeaning
1EnglishquackishLike a quack (fraudulent doctor), or characteristic of quackery
2EnglishquackThe sound made by a duck; To make a noise like a...
3EnglishquacksalverOne falsely claiming to possess medical or other...
4Dutchquacksalvera hawker of salve
5Middle Dutchquacsalven
6Middle Dutchsalveointment, salve
7Old Dutchsalvasalve, ointment
8Proto-West Germanicsalbusalve, ointment
9Proto-Germanicsalbōsalve, ointment
10Proto-Indo-Europeansolp-éh₂
11Proto-Indo-Europeanselp-fat, oil

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European selp-Every word from Proto-Indo-European solp-éh₂Every word from Proto-Germanic salbō