longevity UK /lɒnˈd͡ʒɛv.ɪ.ti/US /lɑnˈd͡ʒɛv.ə.ti/ noun2 •The quality of being long-lasting, especially of life.Grandpa had incredible longevity: he lived to be 105 years old! •Duration over time; persistence. formslongevities
