antecedent to
Definitions
Preceding in time or order; prior to.
Existing or occurring before a particular event or phenomenon.
Examples
The heavy rainfall was antecedent to the devastating floods that swept through the valley.
A lack of proper communication is often antecedent to a breakdown in professional relationships.
Synonyms
prior to preceding before earlier than preliminary to in advance of foregoing
Antonyms
subsequent to following after later than succeeding ensuing posterior to