Where does “heteroantagonism” come from?

heteroantagonism (English) comes from English antagonism, from Ancient Greek ἀνταγωνιστής, from Ancient Greek ἀνταγωνίζομαι, from Ancient Greek ἀγωνίζομαι, from Ancient Greek -ίζω, from Proto-Hellenic -íďďō, from Proto-Indo-European -idyéti, from Proto-Indo-European -yéti — he, she.

heteroantagonism (English): Antagonism between different species in a shared environment

Definitions

  1. Antagonism between different species in a shared environment

Ancestry of “heteroantagonism”, step by step

heteroantagonism traces back through two separate lines of ancestry.

via English antagonism

StepLanguageWordMeaning
1EnglishantagonismA strong natural dislike or hatred; antipathy
2Ancient Greekἀνταγωνιστήςopponent
3Ancient Greekἀνταγωνίζομαιto struggle against, prove a match for
4Ancient Greekἀγωνίζομαιto contend, compete
5Ancient Greek-ίζωUsed to form verbs from nouns, adjectives and...
6Proto-Hellenic-íďďō
7Proto-Indo-European-idyéti
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

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
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Ancient Greek -ίζω