Where does “nonpreference” come from?

nonpreference (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.

nonpreference (English): Lack of preference

Definitions

  1. Lack of preference

Ancestry of “nonpreference”, step by step

nonpreference 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 preference

StepLanguageWordMeaning
1EnglishpreferenceThe selection of one thing or person over others;...
2Middle Frenchpreferencepreference option preferred over another option
3Latinpreferentia
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn