Where does “non-heterosexual” come from?

non-heterosexual (English) comes from English heterosexual, from English -sexual, from English sexual, from Latin sexuālis, from Latin sexus, from Proto-Italic seksus, from Proto-Indo-European séksus, from Proto-Indo-European sek- — to cut, cut off, sever.

non-heterosexual (English): Not heterosexual; One who is not a heterosexual

Definitions

  1. Not heterosexual; One who is not a heterosexual

Ancestry of “non-heterosexual”, step by step

non-heterosexual traces back through two separate lines of ancestry.

via English heterosexual

StepLanguageWordMeaning
1EnglishheterosexualSexually attracted to members of the opposite...
2English-sexualForms a noun or adjective describing a state or...
3EnglishsexualArising from the fact of being male or female;...
4Latinsexuālissexual
5Latinsexusdivision; sex; gender
6Proto-Italicseksus
7Proto-Indo-Europeanséksus
8Proto-Indo-Europeansek-to cut, cut off, sever

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

Words derived from “non-heterosexual

Every word from Proto-Indo-European sek-Every word from Proto-Indo-European séksusEvery word from Proto-Italic seksus
non-heterosexual — Etymology, Origin & Word History | Etymology Explorer