The story
- Latin · borrowed frompōmoerium
- English todaypomerium
From Latin pōmoerium, pōmērium (“the religious boundary of a city”), either from post (“behind”) + moerus, mūrus (“wall”) + -ium (neuter form of -ius (adjective-forming suffix)), or derived from an Etruscan word.
Etymology from Wiktionary, CC BY-SA 4.0.