Where does “nonimpairment” come from?

nonimpairment (English) comes from English impairment, from English impair, from Middle English impairen, from Old French empoirier, from Vulgar Latin impeioro, from Latin pēior, from Latin malus, from Ancient Greek μηλέα — small animal”; small animal.

nonimpairment (English): Lack of impairment

Definitions

  1. Lack of impairment

Ancestry of “nonimpairment”, step by step

nonimpairment traces back through two separate lines of ancestry.

via English impairment

StepLanguageWordMeaning
1EnglishimpairmentThe result of being impaired; A deterioration or...
2EnglishimpairTo weaken; to affect negatively; to have a...
3Middle Englishimpairen
4Old Frenchempoirierto worsen
5Vulgar Latinimpeioro
6Latinpēiorworse
7Latinmalusunpleasant, distressing, painful, nasty, bad;...
8Ancient Greekμηλέαapple tree
9Ancient Greekμῆλονapple; any fruit from a tree; a woman's breast
10Proto-Indo-European(s)meh₁l-small animal”; small animal

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
Every word from Proto-Indo-European (s)meh₁l-