Where does “overprosperous” come from?

overprosperous (English) comes from English prosperous, from Middle French prospereus, from Old French prosperer, from Latin prosperō, from Old Latin pro spere, from Latin pro, from Proto-Indo-European pro-, from Proto-Indo-European por- — passed , crossed.

overprosperous (English): Excessively prosperous

Definitions

  1. Excessively prosperous

Ancestry of “overprosperous”, step by step

overprosperous traces back through two separate lines of ancestry.

via English prosperous

StepLanguageWordMeaning
1Englishprosperouscharacterized by success; well off; affluent;...
2Middle Frenchprospereus
3Old Frenchprospererto favor; to be favorable
4Latinprosperōto further (cause to succeed)
5Old Latinpro spereaccording to expectation
6Latinpro+ "ablative"; for; on behalf of, in the interest...
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

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 Proto-Indo-European pr̥tós