Where does “nonspeculation” come from?

nonspeculation (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.

nonspeculation (English): Absence of speculation

Definitions

  1. Absence of speculation

Ancestry of “nonspeculation”, step by step

nonspeculation 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 speculation

StepLanguageWordMeaning
1EnglishspeculationThe process of thinking or meditating on a...
2Middle Englishspeculation
Every word from Proto-Indo-European óynos
nonspeculation — Etymology, Origin & Word History | Etymology Explorer