Where does “disulphonic” come from?

disulphonic (English) comes from English sulphonic — Alternative spelling of sulfonic.

Ancestry of “disulphonic”, step by step

disulphonic traces back through two separate lines of ancestry.

via English sulphonic

StepLanguageWordMeaning
1EnglishsulphonicAlternative spelling of sulfonic

via English Di

StepLanguageWordMeaning
1EnglishDi
Every word from English sulphonic
disulphonic — Etymology, Origin & Word History | Etymology Explorer