Etymograph

English

improsperity

Improsperity comes from Latin improsperitas.

  1. Latinc. 75 BCE–200 CEimprosperitas
  2. Englishtodayimprosperity

attested reconstructed ? uncertain or disputed

Lineage

  1. Latinc. 75 BCE–200 CEimprosperitas
  2. Englishtodayimprosperity

Formed from in- + prosperity

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Latin prosperus ‘prosperous, successful’

Latin prosperitās ‘success’

Old French prosperitet

Middle English prosperite

English prosperity

Today it means

noun Lack of prosperity.

Language periods are conventional ranges, not dates for this word.

Etymograph / Latin improsperitas / improsperity