Where does “explorationist” come from?

explorationist (English) comes from English exploration, from Middle French exploration, from Latin exploratio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

explorationist (English): A person employed to locate new sources of petroleum or other naturally-occurring resource

Definitions

  1. A person employed to locate new sources of petroleum or other naturally-occurring resource

Ancestry of “explorationist”, step by step

explorationist traces back through two separate lines of ancestry.

via English exploration

StepLanguageWordMeaning
1EnglishexplorationThe process of exploring; The process of...
2Middle Frenchexploration
3Latinexploratioan examination, exploration
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-