astrogeology

astrogeology

English

Etymology

Etymology tree
Proto-Indo-European *h₂eHs-
Proto-Indo-European *-tḗr
Proto-Indo-European *h₂stḗr
Proto-Hellenic *astḗr
Ancient Greek ἀστήρ (astḗr)
Ancient Greek ᾰ̓́στρον (ắstron)der.
English astro-
English geology
English astrogeology

    From astro- + geology.

    Pronunciation

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    Noun

    astrogeology (uncountable)

    1. (astronomy, geology) The science dealing with the structure and composition of planets and other bodies in the solar system.

    Synonyms

    Derived terms

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