Where does “projectionism” come from?

projectionism (English) comes from English projection, from Middle French projection, from Latin prōiectiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

projectionism (English): The idea that individuals form an idea of the...

Definitions

  1. The idea that individuals form an idea of the...

Ancestry of “projectionism”, step by step

projectionism traces back through two separate lines of ancestry.

via English projection

StepLanguageWordMeaning
1EnglishprojectionSomething which projects, protrudes, juts out,...
2Middle Frenchprojection
3Latinprōiectiōa throwing forward, projection
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 ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Ancient Greek χάλιξ