Where does “genocidist” come from?

genocidist (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.

genocidist (English): Someone who advocates for or is responsible for...

Definitions

  1. Someone who advocates for or is responsible for...

Ancestry of “genocidist”, step by step

genocidist 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 ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius