| Raspatorium | xyster |
| Sanatorium | sanatorium |
| Oratorium | oratory |
| Purgatorium | Purgatory |
| Krematorium | crematory crematorium |
| Kuratorium | curatorship |
| Laboratorium | laboratory |
| Moratorium | moratorium |
| Castoreum | castoreum |
| Refektorium | refectory |
| Abditorium | abditory |
| Auditorium | auditory auditorium |
| Rosarium | rosary |
| Rastafari | Rastafari movement Rastafarianism Rasta Rastafari |
| Aspartam | aspartame |
| Jewpatorija | Yevpatoria |
| Sanatorien | sanatorium |
| Äquatorial | equatorial |
| äquatorial | equatorial |
| Observatorium | observatory |