Where does “geo” come from?

geo (Old Portuguese) comes from Latin gelu, from Proto-Indo-European gel- — to be cold, to freeze.

Ancestry of “geo”, step by step

StepLanguageWordMeaning
1Latingelufrost; cold, chill
2Proto-Indo-Europeangel-to be cold, to freeze

Words derived from “geo”

Every word from Proto-Indo-European gel- →Every word from Latin gelu →