Where does “trisulphated” come from?

trisulphated (English) comes from English sulphated, from English sulfated — simple past tense and past participle of sulfate;...

trisulphated (English): Alternative form of trisulfated

Definitions

  1. Alternative form of trisulfated

Ancestry of “trisulphated”, step by step

trisulphated traces back through two separate lines of ancestry.

via English sulphated

StepLanguageWordMeaning
1Englishsulphatedsimple past tense and past participle of...
2Englishsulfatedsimple past tense and past participle of sulfate;...

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from English sulfated →Every word from English sulphated →