Where does “vitriolism” come from?

vitriolism (English) comes from English vitriol, from Old French vitriol, from Latin vitriolum, from Latin vitrum, from Proto-Italic wedrom, from Proto-Indo-European wedro-, from Proto-Indo-European wed-, from Proto-Indo-European wey- — to wither; fade; to move, go ahead; to be strong;...

vitriolism (English): The quality of being vitriolic; a tendency to be bitter and ill-natured

Definitions

  1. The quality of being vitriolic; a tendency to be bitter and ill-natured

Ancestry of “vitriolism”, step by step

StepLanguageWordMeaning
1EnglishvitriolSulphuric acid and various metal sulphates;...
2Old Frenchvitriol
3Latinvitriolumvitriol
4Latinvitrumglass; a woad; a plant used for dying blue; woad;...
5Proto-Italicwedromglass
6Proto-Indo-Europeanwedro-water-like
7Proto-Indo-Europeanwed-water
8Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...
Every word from Proto-Indo-European wey-Every word from Proto-Indo-European wed-Every word from Proto-Indo-European wedro-