forego is the dictionary form of foregone Definition of forego
foregone
1. [ verb ] be earlier in time; go back further
Synonyms: precede antedate antecede predate
Examples:

"Stone tools precede bronze tools"

Related terms: postdate precedent antecedent priority
Similar spelling:   foreigner
  foreign
  foreignness
  forgoing
  foreseen
  Forgione
  foregoing
  foreign_aid