Where does “extraterrestre” come from?

extraterrestre (French) comes from French terrestre, from Old French terrestre, from Latin terrestris, from Latin Terra, from Proto-Indo-European ters- — dry.

extraterrestre (French): extraterrestrial

Definitions

  1. extraterrestrial

Ancestry of “extraterrestre”, step by step

StepLanguageWordMeaning
1Frenchterrestreearthly
2Old Frenchterrestreterrestrial; earthly
3LatinterrestrisOf or pertaining to the earth or land;...
4LatinTerraTerra goddess of the Earth
5Proto-Indo-Europeanters-dry
Every word from Proto-Indo-European ters-Every word from Latin TerraEvery word from Latin terrestris