Where does “knife twister” come from?

knife twister (English) comes from English knife, from Middle English knyf, from Old English cnīf, from Old Norse knífr, from Proto-Germanic knībaz, from Proto-Germanic knīpaną, from Proto-Indo-European ǵneybʰ-.

knife twister (English): One who "twists the knife", i.e. one who is cruel or who exacerbates a situation

Definitions

  1. One who "twists the knife", i.e. one who is cruel or who exacerbates a situation

Ancestry of “knife twister”, step by step

knife twister traces back through two separate lines of ancestry.

via English knife

StepLanguageWordMeaning
1EnglishknifeA utensil or a tool designed for cutting,...
2Middle EnglishknyfA knife as a tool or instrument; the following...
3Old Englishcnīfknife
4Old Norseknífrknife
5Proto-Germanicknībazpincers; shears; knife
6Proto-Germanicknīpanąto pinch
7Proto-Indo-Europeanǵneybʰ-

via English twister

StepLanguageWordMeaning
1EnglishtwisterOne who twists; The instrument used in twisting,...
2Middle Englishtwyster
Every word from Proto-Indo-European ǵneybʰ-Every word from Proto-Germanic knīpanąEvery word from Proto-Germanic knībaz