Where does “trilogist” come from?

trilogist (English) comes from English ist, from English -ist, from Old French -iste, from Latin -ista, from Ancient Greek -ιστής, from Ancient Greek -τής, from Proto-Hellenic -tās.

trilogist (English): The author of a trilogy

Definitions

  1. The author of a trilogy

Ancestry of “trilogist”, step by step

trilogist traces back through two separate lines of ancestry.

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

via English trilogy

StepLanguageWordMeaning
1EnglishtrilogyA set of three works of art that are connected,...
2Latintrilogia
3Ancient Greekτριλογίαtrilogy, group of three tragedies performed...
4Ancient Greekτρῐ-three; {{l|en|tri-}}
5Ancient Greekτρεῖςthree
6Proto-Hellenictréyesthree
7Proto-Indo-European*tréyes
Every word from Proto-Hellenic -tās