Where does “nonstraight” come from?

nonstraight (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.

nonstraight (English): Not straight

Definitions

  1. Not straight

Ancestry of “nonstraight”, step by step

nonstraight 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 straight

StepLanguageWordMeaning
1EnglishstraightNot crooked or bent; having a constant direction...
2Middle Englishstreightstraight; direct
3Middle EnglishstrecchenTo stretch out, spread, extend; To stretch,...
4Old Englishstreċċanto stretch, hold out, extend, spread out,...
5Proto-West Germanicstrakkjanto stretch, to make straight
6Proto-Indo-European(s)treg-rigid, stiff; to be stiff, rigid, strong
Every word from Proto-Indo-European óynos