Where does “unpolluting” come from?

unpolluting (English) comes from English polluting — present participle of pollute; Adapted or tending...

unpolluting (English): Not polluting; present participle of unpollute

Definitions

  1. Not polluting; present participle of unpollute

Ancestry of “unpolluting”, step by step

unpolluting traces back through two separate lines of ancestry.

via English polluting

StepLanguageWordMeaning
1Englishpollutingpresent participle of pollute; Adapted or tending...

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from English polluting