pre existent

/ˌpriː.ɪɡˈzɪs.tənt/
adjective
  1. Existing before something else; already present or in place.
    • The new building was designed to fit around the pre-existent trees on the property.
    • Her pre-existent health condition made the surgery riskier.
    • The treaty recognized the pre-existent rights of the indigenous people.
Antonyms
What does "pre existent" mean? | whatsthatwordmean | whatsthatwordmean