extraterrestrial
adjective/ɛks.tɾɐ.tɛˈʁɛʃ.tɾɨ/medium
ex·tra·te·rres·tre
Definition
Originating or existing outside of Earth; related to beings or objects from other planets.
Extraterrestrial life is a theme of many movies.
Scientists are searching for signs of extraterrestrial life.
Etymology
Do latim 'extraterrestres'