prosperity/pɹɑˈspɛɹ.ɪ.ti/EtymologyFrom Middle English prosperite, from Old French prosperitet, from Latin prosperitās, equivalent to prosper + -ity.prosperity means the condition of being prosperous: having good fortune and a fortune. Lexicurio rates it Distinctive — a strength score of 68 out of 100.prosperity is pronounced /pɹɑˈspɛɹ.ɪ.ti/.nounThe condition of being prosperous: having good fortune and a fortune.“Near-synonym: thriving”