short-lived; fleeting; passing quickly
We were so happy together in those early days of our marriage, but out happiness was to prove ephemeral.
ephemeros (lasting or living only one day, short-lived) (Greek)
ephemeral, evanescent, transient, transitory
enduring, immutable, perennial
sounds like e-funeral. Electric funeral is SHORT 'fermi' is a very small secientific unit [10 ^ (-15)] So think of fremi second with ephemeral (e-phermi-real)