Where does “improsperity” come from?

improsperity (English) comes from English prosperity, from Middle English prosperite, from Old French prosperitet, from Latin prosperitas, from Latin -tās, from Proto-Indo-European -teh₂ts, from Proto-Indo-European -teh₂, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

improsperity (English): Lack of prosperity

Definitions

  1. Lack of prosperity

Ancestry of “improsperity”, step by step

StepLanguageWordMeaning
1EnglishprosperityThe condition of being prosperous, of having good...
2Middle Englishprosperiteprosperity
3Old Frenchprosperitet
4Latinprosperitassuccess; prosperity; joy, approbation
5Latin-tāsty, -dom, -hood, -ness, -ship
6Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
7Proto-Indo-European-teh₂Used to form nouns representing state of being
8Proto-Indo-European-tósCreates verbal adjectives from verb stems
Every word from Proto-Indo-European -tósEvery word from Latin -tāsEvery word from Proto-Indo-European -teh₂