Where does “nonstained” come from?

nonstained (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

nonstained (English): Not coloured with a stain

Definitions

  1. Not coloured with a stain

Ancestry of “nonstained”, step by step

nonstained traces back through two separate lines of ancestry.

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single

via English stained

StepLanguageWordMeaning
1Englishstainedhaving a stain; coloured by adding a pigment;...
Every word from Proto-Indo-European óynos
nonstained — Etymology, Origin & Word History | Etymology Explorer