1473, originally in the legal (inheritance) sense, from Anglo-Fr.
survivre, from O.Fr.
souvivre, from L.
supervivere "live beyond, live longer than," from
super "over, beyond" (see
super-) +
vivere "to live" (see
vivid).
Survival is attested from 1598; phrase
survival of the fittest was used by Spencer in place of Darwin's
natural selection. Survivable "capable of being survived" is attested from 1961.
Survivalist "one who practices outdoor survival skills" (often in anticipation of apocalypse or in fear of the government) is recorded from 1985.