Where does “nonthrust” come from?

nonthrust (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.

nonthrust (English): Not of or pertaining to thrust

Definitions

  1. Not of or pertaining to thrust

Ancestry of “nonthrust”, step by step

nonthrust 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 thrust

StepLanguageWordMeaning
1EnglishthrustAn attack made by moving the sword parallel to...
2Middle Englishþristento thrust
3Old Norseþrysta
4Proto-Germanicþrustijanąto thrust
5Proto-Indo-Europeantrewd-to push, to thrust
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn