Where does “Pre-Cenozoic” come from?

Pre-Cenozoic (English) comes from English Cenozoic, from English -zoic, from Ancient Greek ζωϊκός, from Ancient Greek ζῷον, from Proto-Hellenic ďṓyyon, from Proto-Hellenic gʷyōwyon, from Proto-Indo-European gʷyeh₃w-y-om, from Proto-Indo-European gʷíh₃weti — to live.

Pre-Cenozoic (English): Relating to the time and geology dated before the Cenozoic

Definitions

  1. Relating to the time and geology dated before the Cenozoic

Ancestry of “Pre-Cenozoic”, step by step

Pre-Cenozoic traces back through two separate lines of ancestry.

via English Cenozoic

StepLanguageWordMeaning
1EnglishCenozoicOf or pertaining to the Cenozoic era
2English-zoicRelating to some specified form of animal...
3Ancient Greekζωϊκόςof or pertaining to animals
4Ancient Greekζῷονanimal, beast; form, image
5Proto-Hellenicďṓyyonanimal, creature, beast
6Proto-Hellenicgʷyōwyon
7Proto-Indo-Europeangʷyeh₃w-y-om
8Proto-Indo-Europeangʷíh₃wetito live, to be alive
9Proto-Indo-Europeangʷih₃wósalive, living
10Proto-Indo-Europeangʷeih₃w-to live

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European gʷeih₃w-Every word from Proto-Indo-European gʷih₃wósEvery word from Proto-Indo-European gʷíh₃weti