long–lived 
/ˈlɑ:ŋˈlɪvd/ adjective
long·er–lived; long·est–lived /ˈlɑ:ŋˈlɪvd/ adjective [or more long–lived; most long–lived] : living or lasting for a long time
▪ a long-lived woman, still vigorous in her 80s ▪ The members of that family were all long-lived. ▪ The redwood is a long-lived tree. ▪ That fad was relatively/remarkably long-lived. — compare short-lived
▪ a long-lived woman, still vigorous in her 80s ▪ The members of that family were all long-lived. ▪ The redwood is a long-lived tree. ▪ That fad was relatively/remarkably long-lived. — compare short-lived
