Where does “nontrauma” come from?

nontrauma (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.

nontrauma (English): Not exhibiting or not relating to trauma

Definitions

  1. Not exhibiting or not relating to trauma

Ancestry of “nontrauma”, step by step

nontrauma 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 trauma

StepLanguageWordMeaning
1EnglishtraumaAny serious injury to the body, often resulting...
2Ancient Greekτραῦμαwound, hurt; hurt, damage; heavy blow, defeat
3Ancient Greekτιτρώσκωto harm, hurt
4Proto-Indo-Europeanterh₃-to hurt
Every word from Proto-Indo-European óynos →Every word from Old Latin noenum →Every word from Latin nōn →