Etymology Explorer › English

Where does “disulfide” come from?

disulfide (English) comes from English sulfide, from English sulfur, from Middle English sulphur, from Anglo-Norman sulfre, from Latin sulphur, from Latin sulpur, from Proto-Indo-European swelplos, from Proto-Indo-European swel- — to smolder; burn; scorch; beam, board, frame,...

disulfide (English): A functional group with two sulfur atoms bonded...

Definitions

  1. A functional group with two sulfur atoms bonded...

Ancestry of “disulfide”, step by step

StepLanguageWordMeaning
1EnglishsulfideAny compound of sulfur and a metal or other...
2EnglishsulfurA chemical element with an atomic number of 16;...
3Middle Englishsulphur—
4Anglo-Normansulfresulphur
5Latinsulphursulfur, brimstone; lightning
6LatinsulpurArchaic form of sulphur
7Proto-Indo-Europeanswelplos—
8Proto-Indo-Europeanswel-to smolder; burn; scorch; beam, board, frame,...

Words derived from “disulfide”

  • disulphide
  • heterodisulfide
  • dimethyldisulfide
  • dimethyldisulphide
  • polydisulfide
Every word from Proto-Indo-European swel- →