A more thorough explanation:

Term: antenatus
Definition: Antenatus is a Latin term used in law to describe a person who was born before a significant political event that affected their political rights. For example, someone born before the signing of the Declaration of Independence in 1776 would be considered an antenatus. The opposite of antenatus is post-natus, which refers to someone born after the event. Example: John was born in 1770, six years before the signing of the Declaration of Independence. He is considered an antenatus because he was born before the political event that affected his political rights as an American citizen. Explanation: This example illustrates the definition of antenatus by showing how someone born before a significant political event is considered an antenatus. John was born before the signing of the Declaration of Independence, which affected his political rights as an American citizen. Therefore, he is considered an antenatus.