Where does “terrestrious” come from?

terrestrious (English) comes from Latin terrestris, from Latin Terra, from Proto-Indo-European ters- — dry.

terrestrious (English): Obsolete form of terrestrial

Definitions

  1. Obsolete form of terrestrial

Ancestry of “terrestrious”, step by step

StepLanguageWordMeaning
1LatinterrestrisOf or pertaining to the earth or land;...
2LatinTerraTerra goddess of the Earth
3Proto-Indo-Europeanters-dry
Every word from Proto-Indo-European ters-