Where does “eugenocide” come from?

eugenocide (English) comes from English genocide, from English -cide, from Middle French -cide, from Latin -cīdium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

eugenocide (English): The killing of weak or defective people in an...

Definitions

  1. The killing of weak or defective people in an...

Ancestry of “eugenocide”, step by step

eugenocide traces back through two separate lines of ancestry.

via English genocide

StepLanguageWordMeaning
1EnglishgenocideThe systematic killing of substantial numbers of...
2English-cidekilling; killer
3Middle French-cide
4Latin-cīdium
5Latin-iumSuffix used to form abstract nouns, sometimes...
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English eugenics

StepLanguageWordMeaning
1EnglisheugenicsA social philosophy or practice which advocates...
2Ancient Greekγίγνομαιto come into being; to become; having ceased to...
3Proto-Hellenic*gígnomai
Every word from Proto-Indo-European -yós