Where does “nonduality” come from?

nonduality (English) comes from English duality, from Latin dualitas, from Latin -tās, from Proto-Indo-European -teh₂ts, from Proto-Indo-European -teh₂, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

nonduality (English): Lack of duality

Definitions

  1. Lack of duality

Ancestry of “nonduality”, step by step

nonduality traces back through two separate lines of ancestry.

via English duality

StepLanguageWordMeaning
1EnglishdualityA classification into two subclasses or opposed...
2Latindualitasduality; twoness; the state of being two
3Latin-tāsty, -dom, -hood, -ness, -ship
4Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
5Proto-Indo-European-teh₂Used to form nouns representing state of being
6Proto-Indo-European-tósCreates verbal adjectives from verb stems

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 -tósEvery word from Latin -tāsEvery word from Proto-Indo-European -teh₂