Where does “separateness” come from?

Separateness comes from English separate, derived from Latin separatus and separare, which stem from Latin parare meaning to prepare or arrange, itself from Latin par meaning equal, ultimately tracing to Proto-Indo-European per and swoyos.

separateness (English): The property of being separate

Definitions

  1. The property of being separate

Ancestry of “separateness”, step by step

StepLanguageWordMeaning
1English-nessAppended to adjectives to form nouns meaning "the...
2Middle English-nesseAffixed to adjectives to form abstract nouns...
3Old English-nesUsed to form abstract nouns, usually from...
4Proto-West Germanic-nassīUsed to form abstract nouns, usually from...
5Proto-Germanic-inassuz-ness
6Proto-West Germanic-ness, -th
7Proto-Germanic-į̄-th
8Proto-Indo-European-íh₂
9Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European -h₂