antedate
1. [ verb ] be earlier in time; go back further
Synonyms: precede forego antecede predate
Examples:

"Stone tools precede bronze tools"

Related terms: postdate precedent antecedent priority
2. [ verb ] establish something as being earlier relative to something else
Synonyms: foredate predate
Related terms: postdate chronologize
Similar spelling:   anteater
  Antedonidae
  Anatidae
  annotate
  Antedon