Where does “unpigmented” come from?

unpigmented (English) comes from English un — One.

unpigmented (English): Not pigmented

Definitions

  1. Not pigmented

Ancestry of “unpigmented”, step by step

unpigmented traces back through two separate lines of ancestry.

via English un

StepLanguageWordMeaning
1EnglishunOne

via English pigmented

StepLanguageWordMeaning
1Englishpigmentedsimple past tense and past participle of pigment
Every word from English un