Where does “quacsalven” come from?

quacsalven (Middle Dutch) comes from Middle Dutch salve, from Old Dutch salva, from Proto-West Germanic salbu, from Proto-Germanic salbō, from Proto-Indo-European solp-éh₂, from Proto-Indo-European selp- — fat, oil.

Ancestry of “quacsalven”, step by step

quacsalven traces back through two separate lines of ancestry.

via Middle Dutch salve

StepLanguageWordMeaning
1Middle Dutchsalveointment, salve
2Old Dutchsalvasalve, ointment
3Proto-West Germanicsalbusalve, ointment
4Proto-Germanicsalbōsalve, ointment
5Proto-Indo-Europeansolp-éh₂
6Proto-Indo-Europeanselp-fat, oil

via Middle Dutch kwaken

StepLanguageWordMeaning
1Middle Dutchkwakento boast, to brag; to croak

Words derived from “quacsalven

Every word from Proto-Indo-European selp-Every word from Proto-Indo-European solp-éh₂Every word from Proto-Germanic salbō