astrogeology
/ˌæstɹədʒˌiˈɑlədʒi/
Word Rarity
Very rare
Frequency: 0.00 in modern English
17
Scrabble Score
12
Letters
6
Syllables
9
Unique Chars
Meaning
noun
The science dealing with the structure and composition of planets and other bodies in the solar system.
Uncountable
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.