Where does “denaturant” come from?

denaturant (English) comes from English denature, from French dénaturer, from Old French desnaturer.

denaturant (English): a substance used for denaturation

Definitions

  1. a substance used for denaturation

Ancestry of “denaturant”, step by step

denaturant traces back through two separate lines of ancestry.

via English denature

StepLanguageWordMeaning
1EnglishdenatureTo take away a natural characteristic or inherent...
2Frenchdénaturerto misrepresent; To denature
3Old Frenchdesnaturer

via French dénaturant

StepLanguageWordMeaning
1Frenchdénaturantsubstance that alters another; that alters;...
2French-ant-ing; "abracadabra" → "abracadabrant"; Used to...
Every word from Old French desnaturerEvery word from French dénaturerEvery word from English denature