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geognost

noun
ge·​og·​nost | \ˈjēˌägˌnäst, ˈjēəg-;jēˈägˌnäst, -nəst\
variants: or less commonly geognosist \jēˈägnəsə̇st \
plural -s

Definition of geognost 

: a specialist in geognosy

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History and Etymology for geognost

geognost from French géognoste, from géo- ge- + Greek gnōstēs one that knows, from gignōskein to know; geognosist from geognosy + -ist

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