Where does “nonarithmetic” come from?

nonarithmetic (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.

nonarithmetic (English): Not arithmetic

Definitions

  1. Not arithmetic

Ancestry of “nonarithmetic”, step by step

nonarithmetic 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 arithmetic

StepLanguageWordMeaning
1EnglisharithmeticThe mathematics of numbers under the operations...
2Frencharithmétiquearithmetic; arithmetic, arithmetical
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn