ferriterium
Could not find férriterium in Logeion dictionaries.
férriterium Noun: neuter accusative singular of ferriterium
ferrĭtĕrĭum, ii, n. [ferrum + tero],
- the place of those who are galled with irons; a comically formed word for ergastulum, Plaut. Most. 3, 2, 55 (744).
ferriterium, iī, n. (ferriterus), das Eisenreibwerk, scherzh. = ergastulum, Plaut. most. 744.
ferrĭtĕrĭum, ĭī, n. (ferriterus), lieu où lʼon use le fer, prison : Pl. Most. 743.
h. e. ubi servi compedibus ferreis vincti asservantur.
Plaut. Most. 3. 2. 55. Inde in
Ferriterium, postea in crucem recta.