F / ferrĭtĕrĭum
noun hapax

ferrĭtĕrĭum

gen. ferrĭtĕrii · gender neuter · decl. 2nd
ferrum + tero
the place of those who are galled with irons;
the place of those who are galled with irons; a comically formed word for ergastulum, Plaut. Most. 3, 2, 55.