Where does “prechloroform” come from?

prechloroform (English) comes from English pre, from Latin prae, from Proto-Italic prai, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

prechloroform (English): Before the discovery or availability of chloroform

Definitions

  1. Before the discovery or availability of chloroform

Ancestry of “prechloroform”, step by step

prechloroform traces back through two separate lines of ancestry.

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

via English chloroform

StepLanguageWordMeaning
1EnglishchloroformA halogenated hydrocarbon, trichloromethane,...
2Frenchchloroformechloroform
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-