geoscience

noun

Etymology: Etymology tree Pre-Greek der. Proto-Hellenic *gayader. Ancient Greek γαῖᾰ (gaîă)clip. Ancient Greek γῆ (gê) Ancient Greek -ο- (-o-) Ancient Greek γεω- (geō-)der. English geo- Proto-Indo-European *sek-? Proto-Indo-European *-éyti Proto-Indo-European *skey-der. Latin sciō Latin sciēns Latin -ia Latin scientialbor. Old French sciencebor. Middle English science English science English geoscience From geo- + science.

1. earth science