1) intermittent - “The intermittent sounds barely penetrated the windowpanes on which the frost lay two fingers thick, and they ended almost as soon as they’d begun.” (Solzhenitsyn 3)
2) latrines - Meanwhile Alyosha was murmuring his prayers and Buinovsky had returned from the latrines, announcing to no one in particular but with a sort of malicious glee” (Solzhenitsyn 7)
3) patronymic - “he asked with a marked Ukrainian accent, rolling out the name and patronymic in the way West Ukrainians did even in prison.” (Solzhenitsyn 24)