(ˈ)pōs(t)ˈnād.əs noun
( plural postna·ti -āˌtī)
Etymology: Medieval Latin
: a person born after an event especially with reference to the existence of political rights (as a person born in one of the 13 American colonies after the Declaration of Independence) — usually used in plural
of the slaves only the postnati were freed
— opposed to antenatus