Where does “nonunilateral” come from?

nonunilateral (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.

nonunilateral (English): Not unilateral

Definitions

  1. Not unilateral

Ancestry of “nonunilateral”, step by step

nonunilateral 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 unilateral

StepLanguageWordMeaning
1EnglishunilateralDone by one side only; Affecting only one side of...
2New Latinunilateralisone-sided
3Latinlātuswide, broad
4LatincaudaA tail
5Proto-Italickaudātail
6Proto-Indo-Europeankeh₂udeh₂
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn