sempiternity
noun
sem·pi·ter·ni·ty ˌsem-pi-ˈtər-nə-tē 
: eternity
Word History
First Known Use
1599, in the meaning defined above
- cupric citrate
- cupric hydroxide
- cupric oxide
- cupric sulfide
- cupriccer
- cupriccest
- cupricer
- cupricest
- cupriferous
- cuprite
- cuprites
- cupro-
- cuprobismutite
- cuprocopiapite
- cuprocyanide
- cuproid
- cupronickel
- cupronickels
- cuprorivaite
- cuprosklodowskite
- cuprotungstite
- cuprouranite
- cuprous
- cuprous chloride
- cuprous cyanide