Where does “overpreoccupation” come from?

overpreoccupation (English) comes from English preoccupation, from Middle French préoccupation, from Latin praeoccupātiō, from Latin occupatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

overpreoccupation (English): excessive preoccupation

Definitions

  1. excessive preoccupation

Ancestry of “overpreoccupation”, step by step

overpreoccupation traces back through two separate lines of ancestry.

via English preoccupation

StepLanguageWordMeaning
1EnglishpreoccupationThe state of being preoccupied or an idea that...
2Middle Frenchpréoccupation
3Latinpraeoccupātiōpreoccupation
4Latinoccupatioseizing, occupying; occupation, employment;...
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English over

StepLanguageWordMeaning
1EnglishoverDiscontinued; ended or concluded; Thoroughly;...
2Middle Englishoverriverbank, seashore, brink
3Old Englishōferriverbank, seashore, brink, edge, margin, border
4Proto-West Germanicobarover, above
5Proto-Germanicuberover; over, above
6Proto-Indo-Europeanupérabove; over
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-
Every word from Ancient Greek χάλιξ