convitto bedeutet auf Englisch

boarding school [boarding schools]▼(school which provides board and lodging)
noun
[UK: ˈbɔːd.ɪŋ skuːl] [US: ˈbɔːrd.ɪŋ ˈskuːl]

inmate [inmates]▼(one confined to institution, such as a prison)
noun
[UK: ˈɪn.meɪt] [US: ˈɪn.ˌmet]