Where does “heterosupremacy” come from?

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

heterosupremacy (English): straight supremacy

Definitions

  1. straight supremacy

Ancestry of “heterosupremacy”, step by step

heterosupremacy traces back through two separate lines of ancestry.

via English hetero

StepLanguageWordMeaning
1EnglishheteroHeterosexual: of, pertaining to, or being a...
2EnglishheterosexualSexually attracted to members of the opposite...
3English-sexualForms a noun or adjective describing a state or...
4EnglishsexualArising from the fact of being male or female;...
5Latinsexuālissexual
6Latinsexusdivision; sex; gender
7Proto-Italicseksus—
8Proto-Indo-Europeanséksus—
9Proto-Indo-Europeansek-to cut, cut off, sever

via English supremacy

StepLanguageWordMeaning
1EnglishsupremacyThe quality of being supreme; Power over all...
2EnglishsuprêmeAlternative form of supreme
3Frenchsuprêmesupreme; last
4Middle Frenchsuprême—
5Latinsuprēmus—
6Proto-Italicsuperisemos—
Every word from Proto-Indo-European sek- →Every word from Proto-Indo-European séksus →Every word from Proto-Italic seksus →