Where does “archaeozoic” come from?

archaeozoic (English) comes 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, from Proto-Indo-European gʷih₃wós — to live.

archaeozoic (English): Period of time determined to exist prior to 2.5 thousand million years ago

Definitions

  1. Period of time determined to exist prior to 2.5 thousand million years ago

Ancestry of “archaeozoic”, step by step

StepLanguageWordMeaning
1EnglishzoicShowing traces of life; containing organic...
2Ancient Greekζωϊκόςof or pertaining to animals
3Ancient Greekζῷονanimal, beast; form, image
4Proto-Hellenicďṓyyonanimal, creature, beast
5Proto-Hellenicgʷyōwyon
6Proto-Indo-Europeangʷyeh₃w-y-om
7Proto-Indo-Europeangʷíh₃wetito live, to be alive
8Proto-Indo-Europeangʷih₃wósalive, living
9Proto-Indo-Europeangʷeih₃w-to live
Every word from Proto-Indo-European gʷeih₃w-